Terms of Service

These Terms of Service (hereinafter referred to as "Terms") define the conditions for using ReplyAI (hereinafter referred to as "Application"). By downloading or using the Application, User (hereinafter referred to as "You") is deemed to have agreed to these Terms.

This EULA is a contract between Developer and User, and is not a contract with Apple Inc. Developer is independent from Apple Inc. and is solely responsible for providing the Application and its content.

Article 1 Scope and Consent

These Terms define all conditions regarding use of the Application. By downloading or using the Application, You are deemed to have agreed to all provisions of these Terms.

Article 2 Service Overview

The Application provides a service that AI analyzes chat screenshots and suggests multiple optimal reply texts. The service is provided free of charge to users in Japan and worldwide.

Article 3 Changes to Terms

We have the right to modify these Terms. Modified Terms become effective when posted on the Application or website. Continued use of the Application after modification is deemed consent to the modified Terms.

Article 4 Usage License

We grant You a non-exclusive, non-transferable right to use the Application. You may not perform the following actions.

If You sell or transfer the device on which the Application is installed, You have an obligation to delete the Application in advance.

You may use the Application on Apple-branded products that You own or control, in accordance with Apple's usage rules. If a purchaser accesses the Application through Family Sharing or volume purchasing, other accounts may also access and use the Application.

Article 5 User Obligations

You are responsible for ensuring that information provided in connection with use of the Application is true and accurate. You are responsible for managing authentication information (including anonymous authentication) obtained through the Application at your own risk. If a third party uses your authentication information, that use is deemed your own act.

Article 6 Prohibited Acts

You must not perform the following acts.

If You violate any of these provisions, we have the right to suspend or delete your use of the service or delete your account without prior notice.

Article 7 Warranty

The Application and the service are provided "AS IS" without any warranty. We make no warranty regarding fitness for a particular purpose, non-infringement, quality, accuracy, or completeness of the Application.

Due to operating system version updates or other environmental changes, the Application may not operate properly.

In the event that the Application fails to conform to any applicable warranty, End-User may notify Apple Inc. If End-User provides such notification, Apple will refund the purchase price of the Application to End-User to the maximum extent permitted by applicable law, and to the maximum extent permitted by applicable law, Apple will have no other warranty obligation whatsoever with respect to the Application, and any other claims, losses, liabilities, damages, costs or expenses attributable to any failure to conform to any warranty will be Your sole responsibility.

Article 8 Limitation of Liability

We assume no liability for damages (including but not limited to indirect damages) arising in connection with use of the service. However, this excludes damages caused by our willful misconduct or gross negligence.

The maximum limit of our liability for damages related to the service is the total amount of usage fees You have paid for the service in the last three months. If the amount is less than 1,000 yen, the limit is 1,000 yen.

Article 9 Product Claims

End-User or any third party is solely responsible for addressing any claims of End-User or any third party relating to the Application or end-user's possession and/or use of that Licensed Application, including, but not limited to: (i) product liability claims; (ii) any claim that the Licensed Application fails to conform to any applicable legal or regulatory requirement; and (iii) claims arising under consumer protection, privacy, or similar legislation. The Terms may not limit Your liability to End-User beyond what is permitted by applicable law.

Article 10 Exemptions

We or our employees, officers, agents, partners, etc. assume no liability for damages arising from the following causes.

Article 11 Intellectual Property Rights

You, not Apple Inc., will be solely responsible for the investigation, defense, settlement and discharge of any such intellectual property infringement claim in the event of any third party claim that the Licensed Application or End-User's possession or use of that Licensed Application infringes that third party's intellectual property rights.

Article 12 Governing Law

These Terms are interpreted and applied in accordance with Japanese Law.

End-User represents and warrants that (i) he/she is not located in a country that is subject to a U.S. Government embargo, or that has been designated by the U.S. Government as a "terrorist supporting" country; and (ii) he/she is not listed on any U.S. Government list of prohibited or restricted parties.

Article 13 Third Party Terms

We comply with applicable third party terms of agreement when using the Application, e.g., if You have a VoIP application, then End-User must not be in violation of their wireless data service agreement when using the Application. The Application does not provide messaging functionality.

Article 14 Third Party Beneficiary

You and End-User acknowledge and agree that Apple Inc. and Apple Inc.'s subsidiaries are third party beneficiaries of this EULA, and that, upon End-User's acceptance of the terms and conditions of this EULA, Apple will have the right (and will be deemed to have accepted the right) to enforce the EULA against End-User as a third party beneficiary thereof.

Article 15 Jurisdiction

Tokyo District Court shall be the exclusive jurisdictional court of first instance for disputes regarding the service.

Article 16 Agreement Jurisdiction

For disputes regarding the service, Tokyo District Court shall be the exclusive agreed jurisdiction.

Article 17 Privacy Policy

We respect user privacy and handle information in accordance with our Privacy Policy. The Privacy Policy is published on the Application or website.

Privacy Policy

Article 18 Contact Information

For inquiries regarding these Terms, please contact us at the following address.

Article 19 Severability

If any provision of these Terms is deemed invalid or unenforceable, the validity of the remaining provisions is not affected. These Terms are interpreted as valid to the maximum extent possible.


These Terms become effective on February 23, 2026.

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