Exhibit
3.4







STATE OF
DELAWARE


CERTIFICATE
OF AMENDMENT


OF
CERTIFICATE OF INCORPORATION





The corporation organized and
existing under and by virtue of the General Corporation Law of the State of Delaware does
hereby certify:





FIRST:That at ameeting of
the Board of Directors of Global Advances Corp.resolutions were duly adopted setting forth a proposed amendment of
the Certificate of Incorporationof said corporation, declaring said amendment
to be advisable and calling a metingof the stockholders of said
corporation for consideration
thereof.  The resolutionsetting forth the proposed amendment isas
fo1Iows:





RESOLVED,that the Certificateof
Incorporation ofthis corporation be
amended by changing the Articlethereof numbered “one”so that, asamended, said Articleshall be and read asfollows:


The name
of this corporation is Copsync, Inc.





(please
see attached Majority shareholder action)





SECOND:                                
That thereafter, pursuant to resolution of its Board of Directors,a special meeting of
the stockholdersof said corporation wasduly called andheld upon notice in
accordance with Section 222 of the GeneralCorporation Law of the
State of Delaware at which meeting the necessary number of shares as required by
statute were voted in favor of the amendment.





THIRD:That said amendment was
duly adopted in accordancewith theprovisions
of Section 242 of the Genera1
Corporation Law of the State ofDelaware.





IN WITNESS WHEREOF,said corporation has
caused this certificate to be signed this 4th day of
April, 2008.





By:           /s/KRYSTAL
ROCHA


Authorized Officer


Title:sole officer and
director


Name:
Krystal
Rocha


Print or Type













G1obal
Advance Corp.


A
DELAWARE CORPORATION





MAJORITY
SHAREHOLDER ACTION





THE
MEETING WAS HELDon
March 20, 2008, at 8:00 a.m., of the shareholder or shareholder representatives
constituting a absolute majority of all shares issued and outstanding, an which
would be entitled to vote at meeting of shareholders if called on notice to all
shareholders.  Present in person or by telecommunications were
shareholder representatives.  Luke C. Zouvas, Special Securities
Counsel acting as Secretary of the meeting and as Inspector of Elections,
determined that total shares issued and  outstanding and entitled to
vote and that the ownership of shares represented at the Meeting, were as
detailed in Part II, Tables B and C respectively.





I. The
following abbreviations are used herein:





II. The
Following Action was Resolved and taken by Majority Shareholder Action:
Accordingly, the following Proposals was declared duly adopted by Majority
Shareholder Action, pursuant to the Delaware Corporation Law.





The
following Tables attached are incorporated herein by this reference as though
fully set forth herein.





EXHIBIT
TABLE A Quorum Calculations and Tally of Votes





EXHIBIT TABLE B Shares Present and
Voting








I hereby
declare and certify, that I served as Inspector of Elections for the foregoing
Majority Shareholder Action, that I tallied the votes cast, in person and by
proxy, and with reference to the Shareholders List as of the Date of such
action, and that the foregoingTally
is true and correct.





Dated:
            March
      20, 2008











/s/LUKE C.
ZOUVAS


Luke C.
Zouvas


ATTORNEY
AT LAW








Exhibit
Table A


QUORUM
CALCULATIONS AND TALLY OF VOTES




QUORUM
      CALCULATIONS
                                  
                                  SHARES
                                  
                                  %Total
      # Shares Entitled to Vote per shareholder list
                                  
                                  3,025,000
                                  
                                  100.0050%
      of All Shares Entitled to Vote
                                  
                                  1,512,500
                                  
                                  50.00Quorum
      required to conduct business = 50% + 1 share
                                  
                                  1,512,501Total
      Shares Present
                                  
                                  1,934,250
                                  
                                  64.0Voting
      I favor of the proposal following proposals:
                                  
                                  SHARES
                                  
                                  %Proposal
      1: To approve the Share Exchange Agreement between the Company PostInk
      Technology, LP.
                                  
                                  1,934,250
                                  
                                  64.0Proposal
      2: To amend the Articles of Incorporation to change the corporate name to
      Copsync, Inc.
                                  
                                  1,934,250
                                  
                                  64.0Proposal
      3: To approve a 15 for 1 forward split of the common stock of the company,
      whereby each shareholder shall receive 15 shares of common stock of the
      Company for every 1 share of common stock they currently
    own.
                                  
                                  1,934,250
                                  
                                  64.0









Exhibit
TABLE B
 SHARES
PRESENT AND VOTING






Shareholder/Representative
                                
                                # Shares
                                
                                % of TotalBy:
      /S/ Bobby
      Perry
                                  Beaux
      Beaux Partnership
                                
                                1,000,000
                                
                                33.0By: 
      /S/ Bobby
      Perry
                                  Rocky
      Global Enterprises
                                
                                934,250
                                
                                31.0Total
      Present and Voting in Favor
                                
                                1,934,250
                                
                                64.0Total
      Issued and Outstanding
                                
                                3,025,000
                                
                                100.00
















Global
Advance Corp.


ADELAWARE
CORPORATION





MINUTES
OF THE BOARD OF DIRECTORS





March 20,
2008





THE MEETING WAS HELD pursuant to
waver of Notice.  Sole Officer and Director present in person was
Krystal Rocha.





THE BOARD DISCUSSED the Majority
Shareholder Action of this day approving the following: (1) To approve the Share
Exchange Agreement between the Company PostInk Technology, LP; (2) To amend the
Articles of Incorporation to change the corporate name to Copsync, Inc; and (3)
To approve a 15 for 1 forward split of the common stock of the company, whereby
each shareholder shall receive 15 hares of common stock of the Company for every
1 share of common stock they currently own.





THE FOLLOWING ACTION WAS RESOLVED
AND TAKEN: The Officers are empowered and directed to accept and ratify the
following shareholder actions:





(1) To approve the Share Exchange
Agreement between the Company PostInk Technology, LP; (2) To amend the Articles
of Incorporation to change the corporate name to Copsync,
Inc.; and (3) To approve a 15 for 1 forward split of the common stock of
the company, whereby each shareholder shall receive 15 shares of common stock
for every 1 share of common stock they currently own.





THERE BEING NO FURTHER BUSINESS, the
meeting was adjourned, and the Secretary directed to prepare written minutes of
the Meeting and obtain the signatures thereto of the Directors present, and then
to affix thereto the Corporate Seal.





THE UNDERSIGNED DIRECTORS hereby
Acknowledge or Waive Notice of this Meeting and Approve the foregoing Minutes of
the Board.











/s/KRYSTAL
ROCHA


KRYSTAL
ROCHA


Sole
Officer & Director