Privacy Policy
postalk, Ltd. (the "Company") sets forth this Privacy Policy (this"policy") with regard to the treatment of users' information, including
but not limited to personal information, during the performance ofservices provided by the Company (the ”Services”), as follows;
1.User’s Information to be Collected and Method of Collection
For purposes of this Policy, “Users Information'' means informationthat identifies users, history of actions on communication services
and other information created or accumulated in relation to user orusers’ devices, which shall be collected by the Company pursuant tothis Policy.
Depending on the method of collection, the User's Information that
we may collect for a user to use the Services includes:(i) information provided by the user, including- information about profile such as name- information about contact such as mail address-information about method of payment such as credit card
information-still image information including user portrait and-other information entered by the user into such form as specified by
the Company (including voice input) : or other method(ii) information provided from services outside the Services, tothe extent that the user permits for use with the Services;
the Company may collect the following information from services
outside the Services, including but not limited to social network
services, to the extent the user permits for use with the Services atthat time:- ID used by the user for such outside service; and- other information that the user has authorized the other service
provider to disclose through its privacy settings in such outsideservice;(iii) information collected by the Company for the use by theuser of the Services
The Company may collect information upon access to or use of theServices, including:- referrer:- IP address:- Information about server access logs: and1

- Cookie, ADID, IDFA or other extension
2 Purpose of Use
Specific purposes of the User’s Information for the provision of theServices shall include the following:(i) provision, maintenance, protection, and improvement of theServices, including but not limited to acceptance of registration for
the Services, identification of individuals, User authentication,
Recording use settings, and computation of use fees:(ii) user traffic measurement and behavior measurement(iii) Delivering, displaying and measuring the effectiveness ofadvertisements(iv) guidance or response to inquiries relating to the Services:(v) addressing a violation of rules, regulations or policies relating to
the Services (the "Rules”):and(vi) notice of any modification to the Rules
3 Method of Notice, Publication and Permission; Method of
Discontinuance of the Use
3-1 If the user specifies a certain setting, the user is entitled torequire the Company to, and the Company shall immediately,
discontinue the use of any or all of the User’s Information, inaccordance with such rules as may be from time to time prescribedby the Company. Depending on the item of the User’s Information, ifsuch collection or use is required for the Services, the Company
may not be able to discontinue such collection unless the user
withdraws from the Services pursuant to the procedures as
determined by the Company.
3-2 Withdrawal will be successful by logging in the Service,accessing website where the user can show their own User
Information, and checking the procedure in the "delete Account"
section.
4 Outside Transmissions: Provision to Third Parties:
Information Collection Modules
4-1 The following partner may store Cookies on user’s device andstore and use user information by using such cookies:(i) Name of Partner(ii) URL of Partner’s Privacy Policy

Google, Inc.
https://policies.google.com/technologies/partner-sites?hl=ja
https://tools.google.com/dlpage/ga
optout?hl=ja(iii) URL of Partner’s opt-out procedures24-2 The following information collection module is incorporated intothe Services. Thus, the Company provides the User’s Information tothe provider of such information collection module (including thoseoutside Japan) in accordance with the following:(i) Name of Information Collection Module(ii) Provider of Information Collection Module(iii) Items of User's Information to be Provided(iv) Means and the Methods of Provision(v) Purposes of Use by Provider(vi) Whether or not Provider Intends to Provide
Information to Third Parties(vii) URL or Provider's Privacy Policy(i) Name of Information Collection Module(ii) Provider of Information Collection Module(iii) Items of User's Information to be Provided(iv) Means and the Methods of Provision(v) Purposes of Use by Provider(vi) Whether or not Provider Intends to Provide
Information to Third Parties(vii) URL or Provider's Privacy Policy

Firebase
Google, Inc.
Name,e-mail address,
profile image,login history,
posted data,
other data that needs to be stored toprovide other services (excluding credit
card information)
Sending online
operating the ServiceNon
https://firebase.google.com/support/
privacy?hl=ja
StripeStripe, Inc.
Information of credit card (includingname), e-mail address
Sending online with encryption
Payment agency
Nonhttps://stripe/com/jp/privacy/(i) Name of Information Collection Module(ii) Provider of Information Collection Module(iii) Items of User's Information to be Provided

SendGrid
Twilio, Inc.
e-mail address(iv) Means and the Methods of Provision(v) Purposes of Use by Provider(vi) Whether or not Provider Intends to Provide
Information to Third Parties(vii) URL or Provider's Privacy Policy

Sending online
Sending e-mailNon(i) Name of Information Collection Module(ii) Provider of Information Collection Module(iii) Items of User's Information to be Provided

Algolia
Algolia, Inc.
Posted data(iv) Means and the Methods of Provision(v) Purposes of Use by Provider(vi) Whether or not Provider Intends to Provide
Information to Third Parties(vii) URL or Provider's Privacy Policy

Sending onlineFull-text searchNon(i) Name of Information Collection ModuleSentry3https://twilio.com/legal/privacy

https://algolia.com/policieds/privacy

(ii) Provider of Information Collection Module(iii) Items of User's Information to be Provided(iv) Means and the Methods of Provision(v) Purposes of Use by Provider(vi) Whether or not Provider Intends to Provide
Information to Third Parties(vii) URL or Provider's Privacy Policy

Functional Software, Inc.
error reporting
Sending online
Detecting errors and fixing bugs
Nonhttps://sentry,io/privacy/

4-3 In addition to the above, the Company use user information in
the following third-party services for the operation of the Services.

(i) Name of the third party service

Whisper(ii) Third party service provider

OpenAI(iii) User information to be used

Audio data submitted for posting(iv) Means and method of use

Online transmission(v)Purpose of use

Transcription of audio data(vi) Whether or not the above providers
provide the data to third parties

No(vii) URL of privacy policy of the above
providerhttps://openai.com/policies/privac y-policy(ⅰ) Name of the information collection
moduleChatGPT(ii) Provider of the information collection
moduleOpenAI(iii)User information items to be used

Character data transcribed by Whisper(iv) Means and method of use

Online transmission(v) Purpose of use

Analysis and formatting of the transcribedcharacter data(vi) Whether or not the above providers
provide the data to third parties

No(vii) URL of privacy policy of the above
providerhttps://openai.com/policies/privac y-policy

45 Provision of Personal Information to Third Parties
the Company shall not provide to any third party (including thoseoutside Japan) personal information contained in the User's
Information without the prior consent of the user, unless:(i) The Company authorize such third party to handle the personal
information in whole or in part to the extent necessary to accomplish
the purpose of the use;(ii) The personal information is provided through a business transfer
by way of merger or other similar transactions;(iii)The personal information is provided to a provider of an
information collection module pursuant to Section 4 hereof;(iv) The Company is required to cooperate with state or local
governmental organizations or their agents to perform their duties or
obligations pursuant to applicable laws and regulations, and such
performance is likely to be precluded if the consent of the user must
be obtained; and(v) In addition to the foregoing, the Company is entitled to disclose
information pursuant to the Personal Information Protection Act orother applicable laws and regulations.
6 Security Control Measure
The company take following security control measure for personal
data (prescribed in Personal Information Protection Act 16-3).
(i) establishment of basic policy
The Company established a basic policy about “compliance withrelevant laws, regulation and guideline” and “contact for questions
and complaints” in order to ensure the proper handling of personaldata.
(ii) establishment of discipline in the handling of personal data
The Company established a basic method in the case of acquiring,using, and storing personal data(iii) organizational security control measures
A person in charge confirms that personal data is handled inaccordance with the established handling procedures.
(iv) human security control measures
The Company provides regular training to its employees on points tobe considered in the handling of personal data.
(v) physical security control measures
The Company has taken measures to ensure that personal datacannot be easily accessed by anyone other than employees who are5

authorized to handle personal data and the individual to whom thedata pertains.
(vi) technical security control measures
The Company prevent unauthorized access to personal data by
clearly specifying the equipment on which personal data can behandled and the employees who are to handle such equipment.
(vii) understanding of the external environment
The Company store personal data in the U.S. and take security
control measures based on our knowledge of the U.S. system forthe protection of personal information.
6 Disclosure of Personal Information
Upon request from the user to disclose its retained personal data(prescribed in Personal Information Protection Act 16-4) or third
party provision record (prescribed in Personal Information Protection
Act 33-5) under the Personal Information Protection Act, theCompany shall, without delay, disclose to the user such information
after confirming its identity (or notify it of the non-existence of such
personal information), to the extent required to do so pursuant to thePersonal Information Protection Act and other applicable laws andregulations.
7 Correction and Suspension of Use of Personal Information
7.1 If the Company ls required by the user to (1) correct, add, delete(collectively referred to as ”correct”) the content of personal
information under the provisions of the Personal Information
Protection Act because such information is false, or (2) delete orsuspend the use of (collectively referred to as ”suspend use of”)
personal information because such information is being handledbeyond the scope of the purpose of the use previously made public
or has been collected in a fraudulent or otherwise illicit manner or
has been used in a manner that may encourage or induce illegal orunjust acts. Then the Company shall, without delay, conduct anappropriate investigation after confirming the requesting party'sidentity, and based upon the results, correct the content, or suspend
the use of such personal information, and notify the party to thateffect. The user shall also be notified of any determination, ifapplicable, not to correct or suspend the use of such information,
together with the justification for such determination.
7.2 In the event that the Company is required by the user to6suspend the use of its personal information and has determined thatit Is necessary to accept such request, the Company shall suspend
the use of such personal information confirming the requesting
party’s identity and shall notify the party to that effect.
7.3 Should the Company not be obligated to correct or suspend useof information pursuant to the Personal Information Protection Act
and other applicable laws and regulations, the preceding paragraphs
shall not apply.
8 Inquiries
Any suggestions, questions, complaints, or other inquiries on thehandling of the User’s Information must be submitted to:[Company Name] postalk, Ltd.
[Name of responsible department] Representative Director Yohei
Kawano[Contact Address] Inquiry form at https://postalk.app/
9 Procedure to Amend this Privacy Policy
The Company shall make modifications to this Privacy Policy as
may be necessary. If such modifications require consent from theuser pursuant to applicable laws and regulations, The amended
policy shall apply only to users who have agreed to the amendment
in the manner prescribed by the Company. Any modification to thisPrivacy Policy shall be notified to user by posting such amended
policy on the Company’s website or by other appropriate methods.
This Policy shall be executed in the Japanese language. Japanese
shall be the governing language and any translation of this Policy
into any other language is for convenience of reference only andshall not be bind the parties hereto.
Developed on February 15, 2020
Revised on April 19, 2020
Revised October 25, 2021
Revised April 1, 2022
Revised April 6, 2023

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