NEITHER THIS NOTE NOR THE SECURITIES
INTO WHICH THIS NOTE ARE CONVERTIBLE HAVE BEEN REGISTERED UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR APPLICABLE STATE SECURITIES
LAWS. THE SECURITIES MAY NOT BE OFFERED FOR SALE, SOLD, TRANSFERRED OR ASSIGNED (I) IN THE ABSENCE OF (A) AN EFFECTIVE REGISTRATION
STATEMENT FOR THE SECURITIES UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR (B) AN OPINION OF COUNSEL (WHICH COUNSEL SHALL BE
SELECTED BY THE HOLDER), IN A GENERALLY ACCEPTABLE FORM, THAT REGISTRATION IS NOT REQUIRED UNDER SAID ACT OR (II) UNLESS SOLD PURSUANT
TO RULE 144 OR RULE 144A UNDER SAID ACT.


 


	Principal Amount: $10,000



	Date: October 27, 2017



 


CONVERTIBLE PROMISSORY NOTE


 


Grey Cloak Tech, Inc., (hereinafter
called the "Borrower"), hereby promises to pay to the order of DT Growth Partners LLC, or its registered
assigns (the "Holder"), the sum of $10,000, together with any interest as set forth herein, on October
26, 2018 (the "Maturity Date"), and to pay interest on the unpaid principal balance hereof at the rate of eight percent
(8%) (the "Interest Rate") per annum from the date hereof (the "Issue Date") until the same becomes due and
payable, whether at maturity or upon acceleration or otherwise.


 


Interest after the date of issuance shall
be computed on the basis of a 365-day year and the actual number of days elapsed. All payments due hereunder (to the extent not
converted into common stock) shall be made in lawful money of the United States of America.


 


This Note may not be prepaid except with
the written consent of the Holder.


 


All payments shall be made at such address
as the Holder shall hereafter give to the Borrower by written notice made in accordance with the provisions of this Note. Whenever
any amount expressed to be due by the terms of this Note is due on any day which is not a business day, the same shall instead
be due on the next succeeding day which is a business day and, in the case of any interest payment date which is not the date on
which this Note is paid in full, the extension of the due date thereof shall not be taken into account for purposes of determining
the amount of interest due on such date. As used in this Note, the term "business day" shall mean any day other than
a Saturday, Sunday or a day on which commercial banks in the city of Las Vegas, Nevada are authorized or required by law or executive
order to remain closed. Each capitalized term used herein, and not otherwise defined, shall have the meaning ascribed thereto in
the supporting documents of same date (attached hereto).


 


This Note is free from all taxes, liens,
claims and encumbrances with respect to the issue thereof and shall not be subject to preemptive rights or other similar rights
of shareholders of the Borrower and will not impose personal liability upon the holder thereof.


The following terms shall apply to this Note:


 




    1


     


    

ARTICLE I. CONVERSION RIGHTS


 


1.1 Conversion Right.
The Holder shall have the right at any time to convert any part of the outstanding and unpaid Conversion Amount (as defined below)
into fully paid and non- assessable shares of Common Stock, as such Common Stock exists on the Issue Date, or any shares of capital
stock or other securities of the Borrower into which such Common Stock shall hereafter be changed or reclassified at the conversion
price (the "Conversion Price") determined as provided herein (a "Conversion"); provided, however, that
in no event shall the Holder be entitled to convert any portion of this Note in excess of that portion of this Note upon conversion
of which the sum of (1) the number of shares of Common Stock beneficially owned by the Holder and its affiliates (other than shares
of Common Stock which may be deemed beneficially owned through the ownership of the unconverted portion of the Notes or the unexercised
or unconverted portion of any other security of the Borrower subject to a limitation on conversion or exercise analogous to the
limitations contained herein) and (2) the number of shares of Common Stock issuable upon the conversion of the portion of this
Note with respect to which the determination of this proviso is being made, would result in beneficial ownership by the Holder
and its affiliates of more than 4.99% of the outstanding shares of Common Stock. For purposes of the proviso to the immediately
preceding sentence, beneficial ownership shall be determined in accordance with Section 13(d) of the Securities Exchange Act of
1934, as amended (the "Exchange Act"), and Regulations 13D-G thereunder, except as otherwise provided in clause (1) of
such proviso, provided, further, however, that the limitations on conversion may be waived by the Holder upon,
at the election of the Holder, not less than 61 days' prior notice to the Borrower, and the provisions of the conversion limitation
shall continue to apply until such 61st day (or such later date, as determined by the Holder, as may be specified in such notice
of waiver). The number of shares of Common Stock to be issued upon each conversion of this Note shall be determined by dividing
the Conversion Amount (as defined below) by the applicable Conversion Price then in effect on the date specified in the notice
of conversion, (the "Notice of Conversion"), delivered to the Borrower by the Holder in accordance with the Sections
below; provided that the Notice of Conversion is submitted by facsimile or e-mail (or by other means resulting in, or reasonably
expected to result in, notice) to the Borrower before 6:00 p.m., Las Vegas, Nevada time on such conversion date (the "Conversion
Date").


 


The term "Conversion Amount" means,
with respect to any conversion of this Note, the sum of (1) the principal amount of this Note to be converted in such conversion
plus (2) at the Holder’s option, accrued and unpaid interest, if any, on such principal amount at the interest rates
provided in this Note to the Conversion Date, plus (3) at the Holder’s option, Default Interest, if any, on the amounts
referred to in subparagraph 3.1 below.


 


1.2 Conversion Price.


 


(a)
Calculation of Conversion Price. The conversion price (the “Conversion
Price”) shall be the lower of (i) $.005 and (ii) the Variable
Conversion Price (as defined herein) (subject to equitable adjustments for stock splits, stock dividends or rights offerings by
the Borrower relating to the Borrower’s securities or the
securities of any subsidiary of the Borrower, combinations, recapitalization, reclassifications, extraordinary distributions and
similar events). The “Variable Conversion Price”
shall mean 55% multiplied by the Market Price (as defined herein) (representing
a discount rate of 45%). “Market Price” means
the lowest Trading Price (as defined below) for the Common Stock during the twenty Trading Day period ending on the latest complete
Trading Day prior to the Conversion Date. “Trading Price” means, for any security
as of any date, the lowest trading price on the Over-the-Counter Bulletin Board, Pink Sheets electronic quotation system or applicable
trading market (the “OTC”) as reported


 



    2


     


    


by
a reliable reporting service (“Reporting Service”) designated by the Holder (i.e. NASDAQ) or, if the OTC is not the
principal trading market for such security, the lowest trading price of such security on the principal securities exchange or trading
market where such security is listed or traded or, if no lowest trading price of such security is available in any of the foregoing
manners, the average of the lowest trading prices of any market makers for such security that are listed in the “pink sheets”.
“Trading Day” shall mean any day on which the Common Stock is tradable for any period on the stock exchange on which
the Borrower’s Common Stock is traded. In the event the Company experiences a DTC “Chill” on its shares, the
conversion price shall be decreased to 45% instead of 55% while that “Chill” is in effect.


 



(b) Conversion Price
During Major Announcements. Notwithstanding anything contained in the preceding section to the contrary, in the event the Borrower
(i) makes a public announcement that it intends to consolidate or merge with any other corporation (other than a merger in which
the Borrower is the surviving or continuing corporation and its capital stock is unchanged) or sell or transfer all or substantially
all of the assets of the Borrower or (ii) any person, group or entity (including the Borrower) publicly announces a tender offer
to purchase 50% or more of the Borrower's Common Stock (or any other takeover scheme) (the date of the announcement referred to
in clause (i) or (ii) is hereinafter referred to as the "Announcement Date"), then the Conversion Price shall, effective
upon the Announcement Date and continuing through the Adjusted Conversion Price Termination Date (as defined below), be equal to
the lower of (x) the Conversion Price which would have been applicable for a Conversion occurring on the Announcement Date and
(y) the Conversion Price that would otherwise be in effect. From and after the Adjusted Conversion Price Termination Date, the
Conversion Price shall be determined as set forth in this Section. For purposes hereof, "Adjusted Conversion Price Termination
Date" shall mean, with respect to any proposed transaction or tender offer (or takeover scheme) for which a public announcement
as contemplated by this Section has been made, the date upon which the Borrower (in the case of clause (i) above) or the person,
group or entity (in the case of clause (ii) above) consummates or publicly announces the termination or abandonment of the proposed
transaction or tender offer (or takeover scheme) which caused this Section 1.2(b) to become operative.


 


1.3 Authorized Shares.
The Borrower covenants that during the period the conversion right exists, the Borrower will reserve from its authorized and unissued
Common Stock a sufficient number of shares, free from preemptive rights, to provide for the issuance of Common Stock upon the full
conversion of this Note. The Borrower is required at all times to have authorized and reserved 10 times the number of shares that
is actually issuable upon full conversion of the Note (based on the Conversion Price of the Notes in effect from time to time)
(the "Reserved Amount"). In addition, if the Borrower’s per share price decreases to a price where the Reserved
Shares are less than 10 times the amount of shares that the note may be converted into, Borrower shall immediately increase the
Reserved Shares by written request to the Borrower’s transfer agent, to an amount equal to 10 times the conversion amount
of the Note at the decreased conversion price.


 


The Borrower represents that upon issuance
after conversion, such shares will be duly and validly issued, fully paid and non-assessable. In addition, if the Borrower shall
issue any securities or make any change to its capital structure which would change the number of shares of Common Stock into which
the Notes shall be convertible at the then current Conversion Price, the Borrower shall at the same time make proper provision
so that thereafter there shall be a sufficient number of shares of Common Stock authorized and reserved, free from preemptive rights,
for conversion of the outstanding Notes.


 




    3


     


    

The Borrower (i) acknowledges that it has
irrevocably instructed its transfer agent to issue certificates for the Common Stock issuable upon conversion of this Note, subject
to Borrower agreement on conversion calculation and (ii) agrees that its issuance of this Note shall constitute full authority
to its officers and agents who are charged with the duty of executing stock certificates to execute and issue the necessary certificates
for shares of Common Stock in accordance with the terms and conditions of this Note.


 


If, at any time the Borrower does not maintain
the Reserved Amount it will be considered an Event of Default as defined in this Note. In addition, if Borrower does not increase
the Reserved Share amount pursuant to Section 1.3, it shall be considered an Event of Default as defined in this Note.


 


1.4 Method of Conversion.


 


(a) Mechanics of Conversion. The Holder
shall have the right at any time on or after the date of this Note to convert all or any part of the outstanding and unpaid principal
amount, by (A) submitting to the Borrower a Notice of Conversion (by facsimile, e-mail or other reasonable means of communication
dispatched on the Conversion Date prior to 6:00 p.m., Las Vegas, Nevada time) and (B) calculation metrics with trading market data
source information.


 


(b) Surrender of Note Upon Conversion.
Notwithstanding anything to the contrary set forth herein, upon conversion of this Note in accordance with the terms hereof, the
Holder shall not be required to physically surrender this Note to the Borrower unless the entire unpaid principal amount of this
Note is so converted. The Holder and the Borrower shall maintain records showing the principal amount so converted and the dates
of such conversions or shall use such other method, reasonably satisfactory to the Holder and the Borrower, so as not to require
physical surrender of this Note upon each such conversion. In the event of any dispute or discrepancy, such records of the Borrower
shall, prima facie, be controlling and determinative in the absence of manifest error. Notwithstanding the foregoing, if
any portion of this Note is converted as aforesaid, the Holder may not transfer this Note unless the Holder first physically surrenders
this Note to the Borrower, whereupon the Borrower will forthwith issue and deliver upon the order of the Holder a new Note of like
tenor, registered as the Holder (upon payment by the Holder of any applicable transfer taxes) may request, representing in the
aggregate the remaining unpaid principal amount of this Note. The Holder and any assignee, by acceptance of this Note, acknowledge
and agree that, by reason of the provisions of this paragraph, following conversion of a portion of this Note, the unpaid and unconverted
principal amount of this Note represented by this Note may be less than the amount stated on the face hereof.


 


(c) Payment of Taxes. The Borrower
shall not be required to pay any tax which may be payable in respect of any transfer involved in the issue and delivery of shares
of Common Stock or other securities or property on conversion of this Note in a name other than that of the Holder (or in street
name), and the Borrower shall not be required to issue or deliver any such shares or other securities or property unless and until
the person or persons (other than the Holder or the custodian in whose street name such shares are to be held for the Holder's
account) requesting the issuance thereof shall have paid to the Borrower the amount of any such tax or shall have established to
the satisfaction of the Borrower that such tax has been paid.


 



(d) Delivery of Common Stock Upon Conversion.
Upon receipt by the Borrower from the Holder of a facsimile transmission or e-mail (or other reasonable means of communication)
of a Notice of Conversion meeting the requirements for conversion as provided in this Section, the Borrower shall



    4


     


    




issue and deliver or cause to be issued and
delivered to or upon the order of the Holder certificates for the Common Stock issuable upon such conversion within three (3) business
days after such receipt (the "Deadline") (and, solely in the case of conversion of the entire unpaid principal amount
hereof, surrender of this Note) in accordance with the terms hereof and the Securities Purchase Agreement.


 


(e) Obligation of Borrower to Deliver
Common Stock. Upon receipt by the Borrower of a Notice of Conversion, the Holder shall be deemed to be the holder of record
of the Common Stock issuable upon such conversion, the outstanding principal amount and the amount of accrued and unpaid interest
on this Note shall be reduced to reflect such conversion, and, unless the Borrower defaults on its obligations under this Article
I, all rights with respect to the portion of this Note being so converted shall forthwith terminate except the right to receive
the Common Stock or other securities, cash or other assets, as herein provided, on such conversion. If the Holder shall have given
a Notice of Conversion as provided herein, the Borrower's obligation to issue and deliver the certificates for Common Stock shall
be absolute and unconditional, irrespective of the absence of any action by the Holder to enforce the same, any waiver or consent
with respect to any provision thereof, the recovery of any judgment against any person or any action to enforce the same, any failure
or delay in the enforcement of any other obligation of the Borrower to the holder of record, or any setoff, counterclaim, recoupment,
limitation or termination, or any breach or alleged breach by the Holder of any obligation to the Borrower, and irrespective of
any other circumstance which might otherwise limit such obligation of the Borrower to the Holder in connection with such conversion.
The Conversion Date specified in the Notice of Conversion shall be the Conversion Date so long as the Notice of Conversion is received
by the Borrower before 6:00 p.m., Las Vegas, Nevada time, on such date.


 


(f) Delivery of Common Stock by Electronic
Transfer. In lieu of delivering physical certificates representing the Common Stock issuable upon conversion, provided the
Borrower is participating in the Depository Trust Company ("DTC") Fast Automated Securities Transfer ("FAST")
program, upon request of the Holder and its compliance with the provisions contained in Section 1.1 and in this Section 1.4, the
Borrower shall use its best efforts to cause its transfer agent to electronically transmit the Common Stock issuable upon conversion
to the Holder by crediting the account of Holder's Broker with DTC through its Deposit Withdrawal Agent Commission ("DWAC")
system.


 


(g) Failure to Deliver Common Stock Prior
to Deadline. Without in any way limiting the Holder's right to pursue other remedies, including actual damages and/or equitable
relief, the parties agree that if delivery of the Common Stock issuable upon conversion of this Note is not delivered by the Deadline
(other than a failure due to the circumstances described in Section 1.3 above, which failure shall be governed by such Section),
or due to circumstances beyond the control of the Borrower, the Borrower shall pay to the Holder $2,000 per day in cash, for each
day beyond the Deadline that the Borrower fails to deliver such Common Stock. Such cash amount shall be paid to Holder by the fifth
day of the month following the month in which it has accrued or, at the option of the Holder (by written notice to the Borrower
by the first day of the month following the month in which it has accrued), shall be added to the principal amount of this Note,
in which event interest shall accrue thereon in accordance with the terms of this Note and such additional principal amount shall
be convertible into Common Stock in accordance with the terms of this Note. The Borrower agrees that the right to convert is a
valuable right to the Holder. The damages resulting from a failure, attempt to frustrate, interference with such conversion right
are difficult if not impossible to qualify. Accordingly the parties acknowledge that the liquidated damages provision contained
in this Section are justified.


 




    5


     


    

1.5 Concerning the Shares.
The shares of Common Stock issuable upon conversion of this Note may not be sold or transferred unless (i) such shares are sold
pursuant to an effective registration statement under the Act or (ii) the Borrower or its transfer agent shall have been furnished
with an opinion of counsel (which opinion shall be in form, substance and scope customary for opinions of counsel in comparable
transactions) to the effect that the shares to be sold or transferred may be sold or transferred pursuant to an exemption from
such registration or (iii) such shares are sold or transferred pursuant to Rule 144 under the Act (or a successor rule) ("Rule
144") or (iv) such shares are transferred to an "affiliate" (as defined in Rule 144) of the Borrower who agrees
to sell or otherwise transfer the shares only in accordance with this Section 1.5 and who is an Accredited Investor. Except as
otherwise provided herein (and subject to the removal provisions set forth below), until such time as the shares of Common Stock
issuable upon conversion of this Note have been registered under the Act or otherwise may be sold pursuant to Rule 144 without
any restriction as to the number of securities as of a particular date that can then be immediately sold, each certificate for
shares of Common Stock issuable upon conversion of this Note that has not been so included in an effective registration statement
or that has not been sold pursuant to an effective registration statement or an exemption that permits removal of the legend, shall
bear a legend substantially in the following form, as appropriate:


 


"NEITHER THE ISSUANCE AND SALE
OF THE SECURITIES REPRESENTED BY THIS CERTIFICATE NOR THE SECURITIES INTO WHICH THESE SECURITIES ARE EXERCISABLE HAVE BEEN REGISTERED
UNDER THE SECURITIES ACT OF 1933, AS AMENDED, OR APPLICABLE STATE SECURITIES LAWS. THE SECURITIES MAY NOT BE OFFERED FOR SALE,
SOLD, TRANSFERRED OR ASSIGNED (I) IN THE ABSENCE OF (A) AN EFFECTIVE REGISTRATION STATEMENT FOR THE SECURITIES UNDER THE SECURITIES
ACT OF 1933, AS AMENDED, OR (B) AN OPINION OF COUNSEL (WHICH COUNSEL SHALL BE SELECTED BY THE HOLDER), IN A GENERALLY ACCEPTABLE
FORM, THAT REGISTRATION IS NOT REQUIRED UNDER SAID ACT OR (II) UNLESS SOLD PURSUANT TO RULE 144 OR RULE 144A UNDER SAID ACT.


 


The legend set forth above shall be removed
and the Borrower shall issue to the Holder a new certificate therefore free of any transfer legend if (i) the Borrower or its transfer
agent shall have received an opinion of counsel, in form, substance and scope customary for opinions of counsel in comparable transactions,
to the effect that a public sale or transfer of such Common Stock may be made without registration under the Act, which opinion
shall be accepted by the Company so that the sale or transfer is effected or (ii) in the case of the Common Stock issuable upon
conversion of this Note, such security is registered for sale by the Holder under an effective registration statement filed under
the Act or otherwise may be sold pursuant to Rule 144 without any restriction as to the number of securities as of a particular
date that can then be immediately sold. In the event that the Company does not accept the opinion of counsel provided by the Buyer
with respect to the transfer of Securities pursuant to an exemption from registration, such as Rule 144 or Regulation S, at the
Deadline, it will be considered an Event of Default pursuant to this note.


 


1.6 Effect of Certain
Events.


 


(a) Effect of Merger,
Consolidation, Etc. At the option of the Holder, the sale, conveyance or disposition of all or substantially all of the assets
of the Borrower, the effectuation by the Borrower of a transaction or series of related transactions in which more than 50% of
the voting power of the Borrower is disposed of, or the consolidation, merger or other business combination of the Borrower with
or into any other Person (as defined below) or Persons when the Borrower is not the survivor shall


 



    6


     


    


either: (i) be deemed to be an Event of Default
(as defined in Article III) pursuant to which the Borrower shall be required to pay to the Holder upon the consummation of and
as a condition to such transaction an amount equal to the Default Amount (as defined in Article III) or (ii) be treated pursuant
to Section 1.6(b) hereof. "Person" shall mean any individual, corporation, limited liability company, partnership, association,
trust or other entity or organization.



(b) Adjustment Due to
Merger, Consolidation, Etc. If, at any time when this Note is issued and outstanding and prior to conversion of all of the
Notes, there shall be any merger, consolidation, exchange of shares, recapitalization, reorganization, or other similar event,
as a result of which shares of Common Stock of the Borrower shall be changed into the same or a different number of shares of another
class or classes of stock or securities of the Borrower or another entity, or in case of any sale or conveyance of all or substantially
all of the assets of the Borrower other than in connection with a plan of complete liquidation of the Borrower, then the Holder
of this Note shall thereafter have the right to receive upon conversion of this Note, upon the basis and upon the terms and conditions
specified herein and in lieu of the shares of Common Stock immediately theretofore issuable upon conversion, such stock, securities
or assets which the Holder would have been entitled to receive in such transaction had this Note been converted in full immediately
prior to such transaction (without regard to any limitations on conversion set forth herein), and in any such case appropriate
provisions shall be made with respect to the rights and interests of the Holder of this Note to the end that the provisions hereof
(including, without limitation, provisions for adjustment of the Conversion Price and of the number of shares issuable upon conversion
of the Note) shall thereafter be applicable, as nearly as may be practicable in relation to any securities or assets thereafter
deliverable upon the conversion hereof. The Borrower shall not affect any transaction described in this Section 1.6(b) unless (a)
it first gives, to the extent practicable, thirty (30) days prior written notice (but in any event at least fifteen (15) days prior
written notice) of the record date of the special meeting of shareholders to approve, or if there is no such record date, the consummation
of, such merger, consolidation, exchange of shares, recapitalization, reorganization or other similar event or sale of assets (during
which time the Holder shall be entitled to convert this Note) and (b) the resulting successor or acquiring entity (if not the Borrower)
assumes by written instrument the obligations of this Section 1.6(b). The above provisions shall similarly apply to successive
consolidations, mergers, sales, transfers or share exchanges.


 


(c) Adjustment Due to
Distribution. If the Borrower shall declare or make any distribution of its assets (or rights to acquire its assets) to holders
of Common Stock as a dividend, stock repurchase, by way of return of capital or otherwise (including any dividend or distribution
to the Borrower's shareholders in cash or shares (or rights to acquire shares) of capital stock of a subsidiary (i.e., a spin-off))
(a "Distribution"), then the Holder of this Note shall be entitled, upon any conversion of this Note after the date of
record for determining shareholders entitled to such Distribution, to receive the amount of such assets which would have been payable
to the Holder with respect to the shares of Common Stock issuable upon such conversion had such Holder been the holder of such
shares of Common Stock on the record date for the determination of shareholders entitled to such Distribution.


 


(d) Adjustment
Due to Dilutive Issuance. If, at any time when any Notes are issued and outstanding, the Borrower issues or sells, or in
accordance with this Section hereof is deemed to have issued or sold, any shares of Common Stock for no consideration or for
a consideration per share (before deduction of reasonable expenses or commissions or underwriting discounts or allowances in
connection therewith) less than the Conversion Price in effect on the date of such issuance (or deemed issuance) of such
shares of Common Stock (a "Dilutive Issuance"), then immediately upon the Dilutive Issuance, the Conversion Price
will be reduced to the amount of the consideration per share received by the Borrower in such Dilutive Issuance. This Section
1.6(d) shall exclude any existing transactions between the borrower and any third parties.


 



    7


     


    

The Borrower shall be deemed to have issued
or sold shares of Common Stock if the Borrower in any manner issues or grants any warrants, rights or options (not including employee
stock or stock option plans), whether or not immediately exercisable, to subscribe for or to purchase Common Stock or other securities
convertible into or exchangeable for Common Stock ("Convertible Securities") (such warrants, rights and options to purchase
Common Stock or Convertible Securities are hereinafter referred to as "Options") and the price per share for which Common
Stock is issuable upon the exercise of such Options is less than the Conversion Price then in effect, then the Conversion Price
shall be equal to such price per share. For purposes of the preceding sentence, the "price per share for which Common Stock
is issuable upon the exercise of such Options" is determined by dividing (i) the total amount, if any, received or receivable
by the Borrower as consideration for the issuance or granting of all such Options, plus the minimum aggregate amount of additional
consideration, if any, payable to the Borrower upon the exercise of all such Options, plus, in the case of Convertible Securities
issuable upon the exercise of such Options, the minimum aggregate amount of additional consideration payable upon the conversion
or exchange thereof at the time such Convertible Securities first become convertible or exchangeable, by (ii) the maximum total
number of shares of Common Stock issuable upon the exercise of all such Options (assuming full conversion of Convertible Securities,
if applicable). No further adjustment to the Conversion Price will be made upon the actual issuance of such Common Stock upon the
exercise of such Options or upon the conversion or exchange of Convertible Securities issuable upon exercise of such Options.


 


Additionally, the Borrower shall be deemed
to have issued or sold shares of Common Stock if the Borrower in any manner issues or sells any Convertible Securities, whether
or not immediately convertible (other than where the same are issuable upon the exercise of Options), and the price per share for
which Common Stock is issuable upon such conversion or exchange is less than the Conversion Price then in effect, then the Conversion
Price shall be equal to such price per share. For the purposes of the preceding sentence, the "price per share for which Common
Stock is issuable upon such conversion or exchange" is determined by dividing (i) the total amount, if any, received or receivable
by the Borrower as consideration for the issuance or sale of all such Convertible Securities, plus the minimum aggregate amount
of additional consideration, if any, payable to the Borrower upon the conversion or exchange thereof at the time such Convertible
Securities first become convertible or exchangeable, by (ii) the maximum total number of shares of Common Stock issuable upon the
conversion or exchange of all such Convertible Securities. No further adjustment to the Conversion Price will be made upon the
actual issuance of such Common Stock upon conversion or exchange of such Convertible Securities.


 


(e) Purchase Rights.
If, at any time when any Notes are issued and outstanding, the Borrower issues any convertible securities or rights to purchase
stock, warrants, securities or other property (the "Purchase Rights") pro rata to the record holders of any class of
Common Stock, then the Holder of this Note will be entitled to acquire, upon the terms applicable to such Purchase Rights, the
aggregate Purchase Rights which such Holder could have acquired if such Holder had held the number of shares of Common Stock acquirable
upon complete conversion of this Note (without regard to any limitations on conversion contained herein) immediately before the
date on which a record is taken for the grant, issuance or sale of such Purchase Rights or, if no such record is taken, the date
as of which the record holders of Common Stock are to be determined for the grant, issue or sale of such Purchase Rights.


 




    8


     


    

(f) Notice of Adjustments.
Upon the occurrence of each adjustment or readjustment of the Conversion Price as a result of the events described in this Section
1.6, the Borrower, at its expense, shall promptly compute such adjustment or readjustment and prepare and furnish to the Holder
of a certificate setting forth such adjustment or readjustment and showing in detail the facts upon which such adjustment or readjustment
is based. The Borrower shall, upon the written request at any time of the Holder, furnish to such Holder a like certificate setting
forth (i) such adjustment or readjustment, (ii) the Conversion Price at the time in effect and (iii) the number of shares of Common
Stock and the amount, if any, of other securities or property which at the time would be received upon conversion of the Note.


 


(g) Exceptions.
Notwithstanding the forgoing in this Section 1.6, no adjustments shall be required or made for conversions of any convertible notes
outstanding at the time of funding of this Note, nor for the sale of restricted common stock at a discount to the market or the
issuances of S-8 registered shares for services subsequent to the funding of this Note.


 


1.7 Trading Market Limitations.
Unless permitted by the applicable rules and regulations of the principal securities market on which the Common Stock is then listed
or traded, in no event shall the Borrower issue upon conversion of or otherwise pursuant to this Note and the other Notes issued
pursuant to the Purchase Agreement more than the maximum number of shares of Common Stock that the Borrower can issue pursuant
to any rule of the principal United States securities market on which the Common Stock is then traded (the "Maximum Share
Amount"), which shall be 4.99% of the total shares outstanding on the Closing Date (as defined in the Purchase Agreement),
subject to equitable adjustment from time to time for stock splits, stock dividends, combinations, capital reorganizations and
similar events relating to the Common Stock occurring after the date hereof. Once the Maximum Share Amount has been issued, if
the Borrower fails to eliminate any prohibitions under applicable law or the rules or regulations of any stock exchange, interdealer
quotation system or other self-regulatory organization with jurisdiction over the Borrower or any of its securities on the Borrower's
ability to issue shares of Common Stock in excess of the Maximum Share Amount, in lieu of any further right to convert this Note,
this will be considered an Event of Default under Section 3.3 of the Note.


 


1.8 Status as Shareholder.
Upon submission of a Notice of Conversion by a Holder, (i) the shares covered thereby (other than the shares, if any, which cannot
be issued because their issuance would exceed such Holder's allocated portion of the Reserved Amount or Maximum Share Amount) shall
be deemed converted into shares of Common Stock and (ii) the Holder's rights as a Holder of such converted portion of this Note
shall cease and terminate, excepting only the right to receive certificates for such shares of Common Stock and to any remedies
provided herein or otherwise available at law or in equity to such Holder because of a failure by the Borrower to comply with the
terms of this Note. Notwithstanding the foregoing, if a Holder has not received certificates for all shares of Common Stock prior
to the third (3rd) business day after the expiration of the Deadline with respect to a conversion of any portion of this Note for
any reason, then (unless the Holder otherwise elects to retain its status as a holder of Common Stock by so notifying the Borrower)
the Holder shall regain the rights of a Holder of this Note with respect to such unconverted portions of this Note and the Borrower
shall, as soon as practicable, return such unconverted Note to the Holder or, if the Note has not been surrendered, adjust its
records to reflect that such portion of this Note has not been converted. In all cases, the Holder shall retain all of its rights
and remedies (including, without limitation, (i) the right to receive Conversion Default Payments pursuant to Section 1.3 to the
extent required thereby for such Conversion Default and any subsequent Conversion Default and (ii) the right to have the Conversion
Price with respect to subsequent conversions determined in accordance with Section 1.3) for the Borrower's failure to convert this
Note.


 




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ARTICLE II. CERTAIN COVENANTS


 


2.1 Distributions on
Capital Stock. So long as the Borrower shall have any obligation under this Note, the Borrower shall not without the Holder's
written consent (a) pay, declare or set apart for such payment, any dividend or other distribution (whether in cash, property or
other securities) on shares of capital stock other than dividends on shares of Common Stock solely in the form of additional shares
of Common Stock or (b) directly or indirectly or through any subsidiary make any other payment or distribution in respect of its
capital stock except for distributions pursuant to any shareholders' rights plan which is approved by a majority of the Borrower's
disinterested directors.


 


2.2 Restriction on Stock
Repurchases. So long as the Borrower shall have any obligation under this Note, the Borrower shall not without the Holder's
written consent redeem, repurchase or otherwise acquire (whether for cash or in exchange for property or other securities or otherwise)
in any one transaction or series of related transactions any shares of capital stock of the Borrower or any warrants, rights or
options to purchase or acquire any such shares.


 


2.3 Sale of Assets.
So long as the Borrower shall have any obligation under this Note, the Borrower shall not, without the Holder's written consent,
sell, lease or otherwise dispose of any significant portion of its assets outside the ordinary course of business. Any consent
to the disposition of any assets may be conditioned on a specified use of the proceeds of disposition.


 


2.4 Advances and Loans.
So long as the Borrower shall have any obligation under this Note, the Borrower shall not, without the Holder' s written consent,
lend money, give credit or make advances to any person, firm, joint venture or corporation, including, without limitation, officers,
directors, employees, subsidiaries and affiliates of the Borrower, except loans, credits or advances (a) in existence or committed
on the date hereof and which the Borrower has informed Holder in writing prior to the date hereof, (b) made in the ordinary course
of business or (c) not in excess of $100,000.


 


ARTICLE III. EVENTS OF DEFAULT


 


If any of the following events of default
(each, an "Event of Default") shall occur:


 


3.1 Failure to Pay Principal
or Interest. The Borrower fails to pay the principal hereof or interest thereon when due on this Note, whether at maturity,
upon acceleration or otherwise. Any amount of principal or interest on this Note which is not paid when due shall bear interest
at the rate of Eighteen percent (18%) per annum from the due date thereof until the same is paid ("Default Interest").


 


3.2 Conversion and the
Shares. Except for circumstances beyond the control of the Borrower, the Borrower fails to issue shares of Common Stock to
the Holder (or announces or threatens in writing that it will not honor its obligation to do so) upon exercise by the Holder of
the conversion rights of the Holder in accordance with the terms of this Note, fails to transfer or cause its transfer agent to
transfer (issue) (electronically or in certificated form) any certificate for shares of Common Stock issued to the Holder upon
conversion of or otherwise pursuant to this Note as and when required by this Note, the Borrower directs its transfer agent not
to transfer or delays, impairs, and/or hinders its transfer agent in transferring (or issuing) (electronically or in certificated
form) any certificate for shares of Common Stock to be issued to the Holder upon conversion of or otherwise pursuant to this Note
as and when required by this Note, or fails to remove (or directs its transfer agent not to remove


 



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or impairs, delays, and/or hinders its transfer
agent from removing) any restrictive legend (or to withdraw any stop transfer instructions in respect thereof) on any certificate
for any shares of Common Stock issued to the Holder upon conversion of or otherwise pursuant to this Note as and when required
by this Note (or makes any written announcement, statement or threat that it does not intend to honor the obligations described
in this paragraph). It is an obligation of the Borrower to remain current in its obligations to its transfer agent. It shall be
an event of default of this Note, if a conversion of this Note is delayed, hindered or frustrated due to a balance owed by the
Borrower to its transfer agent. If at the option of the Holder, the Holder advances any funds to the Borrower's transfer agent
in order to process a conversion, such advanced funds shall be paid by the Borrower to the Holder within forty eight (48) hours
of a demand from the Holder.


 




3.3 Breach of Covenants.
The Borrower breaches any material covenant or other material term or condition contained in this Note and any collateral documents
including but not limited to the Purchase Agreement.


 


3.4 Breach of Representations
and Warranties. Any representation or warranty of the Borrower made herein or in any agreement, statement or certificate given
in writing pursuant hereto or in connection herewith (including, without limitation, the Purchase Agreement), shall be false or
misleading in any material respect when made and the breach of which has (or with the passage of time will have) a material adverse
effect on the rights of the Holder with respect to this Note or the Purchase Agreement.


 


3.5 Receiver or Trustee.
The Borrower or any subsidiary of the Borrower shall make an assignment for the benefit of creditors, or apply for or consent to
the appointment of a receiver or trustee for it or for a substantial part of its property or business, or such a receiver or trustee
shall otherwise be appointed.


 


3.6 Judgments. Any
money judgment, writ or similar process shall be entered or filed against the Borrower or any subsidiary of the Borrower or any
of its property or other assets for more than $50,000, and shall remain unvacated, unbonded or unstayed for a period of twenty
(20) days unless otherwise consented to by the Holder, which consent will not be unreasonably withheld.


 


3.7 Bankruptcy.
Bankruptcy, insolvency, reorganization or liquidation proceedings or other proceedings, voluntary or involuntary, for relief under
any bankruptcy law or any law for the relief of debtors shall be instituted by or against the Borrower or any subsidiary of the
Borrower.


 


3.8 Delisting of Common
Stock. The Borrower shall fail to maintain the listing of the Common Stock on at least one of the OTCBB or an equivalent replacement
exchange, the Nasdaq National Market, the Nasdaq SmallCap Market, the New York Stock Exchange, or the American Stock Exchange,
or if the Depository Trust Company shall place a chill on the common stock, which does not allow for the electronic deposit of
such stock.


 


3.9 Failure to Comply
with the Exchange Act. The Borrower shall fail to comply with the reporting requirements of the Exchange Act; and/or the Borrower
shall cease to be subject to the reporting requirements of the Exchange Act.


 


3.10 Liquidation.
Any dissolution, liquidation, or winding up of Borrower or any substantial portion of its business.


 




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3.11 Cessation of Operations.
Any cessation of operations by Borrower or Borrower admits it is otherwise generally unable to pay its debts as such debts become
due, provided, however, that any disclosure of the Borrower's ability to continue as a "going concern" shall not be an
admission that the Borrower cannot pay its debts as they become due.


 


3.12 Maintenance of
Assets. The failure by Borrower to maintain any material intellectual property rights, personal, real property or other assets
which are necessary to conduct its business (whether now or in the future).


 


3.13 Financial Statement
Restatement. The restatement of any financial statements filed by the Borrower with the SEC for any date or period from two
years prior to the Issue Date of this Note and until this Note is no longer outstanding, if the result of such restatement would,
by comparison to the original financial statement, have constituted a material adverse effect on the rights of the Holder with
respect to this Note or supporting documents.


 


3.14 Reverse Splits.
The Borrower effectuates a reverse split of its Common Stock without at least twenty (20) days prior written notice to the Holder.


 


3.15 Replacement of
Transfer Agent. In the event that the Borrower proposes to replace its transfer agent, the Borrower fails to provide, prior
to the effective date of such replacement, a fully executed Irrevocable Transfer Agent Instructions in a form as initially delivered
pursuant to the Purchase Agreement (including but not limited to the provision to irrevocably reserve shares of Common Stock in
the Reserved Amount) signed by the successor transfer agent to Borrower and the Borrower.


 


3.16 Cross-Default.
Notwithstanding anything to the contrary contained in this Note or the other related or companion documents, a breach or default
by the Borrower of any covenant or other term or condition contained in any of the Other Agreements, after the passage of all applicable
notice and cure or grace periods, shall, at the option of the Borrower, be considered a default under this Note and the Other Agreements,
in which event the Holder shall be entitled (but in no event required) to apply all rights and remedies of the Holder under the
terms of this Note and the Other Agreements by reason of a default under said Other Agreement or hereunder. "Other Agreements"
means, collectively, all agreements and instruments between, among or by: (1) the Borrower, and, or for the benefit of, (2) the
Holder and any affiliate of the Holder, including, without limitation, promissory notes; provided, however, the term "Other
Agreements" shall not include the related or companion documents to this Note. Each of the loan transactions will be cross-defaulted
with each other loan transaction and with all other existing and future debt of Borrower to the Holder.


 


Upon the occurrence and during the continuation
of any Event of Default, the Note shall become immediately due and payable and the Borrower shall pay to the Holder, in full satisfaction
of its obligations hereunder, an amount equal to the greater of (i) 150% times the sum of (w) the then outstanding
principal amount of this Note plus (x) accrued and unpaid interest on the unpaid principal amount of this Note to the date
of payment (the "Mandatory Prepayment Date") plus (y) Default Interest, if any, plus (z) any amounts owed
to the Holder (the then outstanding principal amount of this Note to the date of payment plus the amounts referred to in
clauses (x), (y) and (z) shall collectively be known as the "Default Sum") or (ii) the "parity value" of the
Default Sum to be paid, where parity value means (a) the highest number of shares of Common Stock issuable upon conversion of or
otherwise pursuant to such Default Sum in accordance with Article I, treating the Trading Day immediately preceding the Mandatory
Prepayment Date as the "Conversion Date" for purposes of


 


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determining the lowest applicable Conversion
Price, unless the Default Event arises as a result of a breach in respect of a specific Conversion Date in which case such Conversion
Date shall be the Conversion Date), multiplied by (b) the highest Closing Price for the Common Stock during the period beginning
on the date of first occurrence of the Event of Default and ending one day prior to the Mandatory Prepayment Date (the "Default
Amount") and all other amounts payable hereunder shall immediately become due and payable, all without demand, presentment
or notice, all of which hereby are expressly waived, together with all costs, including, without limitation, legal fees and expenses,
of collection, and the Holder shall be entitled to exercise all other rights and remedies available at law or in equity.


 





If the Borrower fails to pay the Default
Amount within three (3) business days of written notice that such amount is due and payable, then the Holder shall have the right
at any time, so long as the Borrower remains in default (and so long and to the extent that there are sufficient authorized shares),
to require the Borrower, upon written notice, to immediately issue, in lieu of the Default Amount, the number of shares of Common
Stock of the Borrower equal to the Default Amount divided by the Conversion Price then in effect.


 


ARTICLE IV. MISCELLANEOUS


 


4.1 Failure or Indulgence
Not Waiver. No failure or delay on the part of the Holder in the exercise of any power, right or privilege hereunder shall
operate as a waiver thereof, nor shall any single or partial exercise of any such power, right or privilege preclude other or further
exercise thereof or of any other right, power or privileges. All rights and remedies existing hereunder are cumulative to, and
not exclusive of, any rights or remedies otherwise available.


 


4.2 Notices. All
notices, demands, requests, consents, approvals, and other communications required or permitted hereunder shall be in writing and,
unless otherwise specified herein, shall be (i) personally served, (ii) deposited in the mail, registered or certified, return
receipt requested, postage prepaid, (iii) delivered by reputable air courier service with charges prepaid, or (iv) transmitted
by hand delivery, telegram, or facsimile, addressed as set forth below or to such other address as such party shall have specified
most recently by written notice. Any notice or other communication required or permitted to be given hereunder shall be deemed
effective (a) upon hand delivery or delivery by facsimile, with accurate confirmation generated by the transmitting facsimile machine,
at the address or number designated below (if delivered on a business day during normal business hours where such notice is to
be received), or the first business day following such delivery (if delivered other than on a business day during normal business
hours where such notice is to be received) or (b) on the second business day following the date of mailing by express courier service,
fully prepaid, addressed to such address, or upon actual receipt of such mailing, whichever shall first occur. The addresses for
such communications shall be:


 


If to the Borrower, to:


 


Grey Cloak Tech, Inc.


10300 W. Charleston


Las Vegas, NV 89135


Attn: William Bossung, CFO


 


If to the Holder:




 


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DT Growth Partners LLC


3664 Christy Ridge Road


Sedalia, CO 80135




 


4.3 Amendments.
This Note and any provision hereof may only be amended by an instrument in writing signed by the Borrower and the Holder. The term
"Note" and all reference thereto, as used throughout this instrument, shall mean this instrument (and the other Notes
issued pursuant to the Purchase Agreement) as originally executed, or if later amended or supplemented, then as so amended or supplemented.


 


4.4 Assignability.
This Note shall be binding upon the Borrower and its successors and assigns, and shall inure to be the benefit of the Holder and
its successors and assigns. Each transferee of this Note must be an "accredited investor" (as defined in Rule 501(a)
of the 1933 Act). Notwithstanding anything in this Note to the contrary, this Note may be pledged as collateral in connection with
a bona fide margin account or other lending arrangement.


 


4.5 Cost of Collection.
If default is made in the payment of this Note, the Borrower shall pay the Holder hereof costs of collection, including reasonable
attorneys' fees.


 


4.6 Governing Law.
This Note shall be governed by and construed in accordance with the laws of the State of Nevada without regard to principles of
conflicts of laws. Any action brought by either party against the other concerning the transactions contemplated by this Note shall
be brought only in the state courts of Nevada or in the federal courts located in the state of Nevada. The parties to this Note
hereby irrevocably waive any objection to jurisdiction and venue of any action instituted hereunder and shall not assert any defense
based on lack of jurisdiction or venue or based upon forum non conveniens. The Borrower and Holder waive trial by jury.
The prevailing party shall be entitled to recover from the other party its reasonable attorney's fees and costs. In the event that
any provision of this Note or any other agreement delivered in connection herewith is invalid or unenforceable under any applicable
statute or rule of law, then such provision shall be deemed inoperative to the extent that it may conflict therewith and shall
be deemed modified to conform with such statute or rule of law. Any such provision which may prove invalid or unenforceable under
any law shall not affect the validity or enforceability of any other provision of any agreement. Each party hereby irrevocably
waives personal service of process and consents to process being served in any suit, action or proceeding in connection with this
Agreement or any other Transaction Document by mailing a copy thereof via registered or certified mail or overnight delivery (with
evidence of delivery) to such party at the address in effect for notices to it under this Agreement and agrees that such service
shall constitute good and sufficient service of process and notice thereof. Nothing contained herein shall be deemed to limit in
any way any right to serve process in any other manner permitted by law.


 


4.7 Certain
Amounts. Whenever pursuant to this Note the Borrower is required to pay an amount in excess of the outstanding principal
amount (or the portion thereof required to be paid at that time) plus accrued and unpaid interest plus Default Interest on
such interest, the Borrower and the Holder agree that the actual damages to the Holder from the receipt of cash payment on
this Note may be difficult to determine and the amount to be so paid by the Borrower represents stipulated damages and not a
penalty and is intended to compensate the Holder in part for loss of the opportunity to convert this Note and to earn a
return from the sale of shares of Common Stock acquired upon conversion of this Note


 



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at a price in excess of the price paid
for such shares pursuant to this Note. The Borrower and the Holder hereby agree that such amount of stipulated damages is not
plainly disproportionate to the possible loss to the Holder from the receipt of a cash payment without the opportunity to
convert this Note into shares of Common Stock.


 




4.8 Notice of Corporate
Events. Except as otherwise provided below, the Holder of this Note shall have no rights as a Holder of Common Stock unless
and only to the extent that it converts this Note into Common Stock. The Borrower shall provide the Holder with prior notification
of any meeting of the Borrower's shareholders (and copies of proxy materials and other information sent to shareholders). In the
event of any taking by the Borrower of a record of its shareholders for the purpose of determining shareholders who are entitled
to receive payment of any dividend or other distribution, any right to subscribe for, purchase or otherwise acquire (including
by way of merger, consolidation, reclassification or recapitalization) any share of any class or any other securities or property,
or to receive any other right, or for the purpose of determining shareholders who are entitled to vote in connection with any proposed
sale, lease or conveyance of all or substantially all of the assets of the Borrower or any proposed liquidation, dissolution or
winding up of the Borrower, the Borrower shall mail a notice to the Holder, at least twenty (20) days prior to the record date
specified therein (or thirty (30) days prior to the consummation of the transaction or event, whichever is earlier), of the date
on which any such record is to be taken for the purpose of such dividend, distribution, right or other event, and a brief statement
regarding the amount and character of such dividend, distribution, right or other event to the extent known at such time. The Borrower
shall make a public announcement of any event requiring notification to the Holder hereunder substantially simultaneously with
the notification to the Holder in accordance with the terms of this Section 4.8.


 


4.9 Remedies. The
Borrower acknowledges that a breach by it of its obligations hereunder will cause irreparable harm to the Holder, by vitiating
the intent and purpose of the transaction contemplated hereby. Accordingly, the Borrower acknowledges that the remedy at law for
a breach of its obligations under this Note will be inadequate and agrees, in the event of a breach or threatened breach by the
Borrower of the provisions of this Note, that the Holder shall be entitled, in addition to all other available remedies at law
or in equity, and in addition to the penalties assessable herein, to an injunction or injunctions restraining, preventing or curing
any breach of this Note and to enforce specifically the terms and provisions thereof, without the necessity of showing economic
loss and without any bond or other security being required.


 


 


IN WITNESS WHEREOF, Borrower has caused this
Note to be signed in its name by its duly authorized officer:


 


 


Grey Cloak Tech, Inc.


 


 


Signed: ____________________________________


By:William Bossung


Title:CFO


 


 



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