Last updated: June 2026

Article 1 (Purpose)

These Terms of Service ("Terms") govern the rights, obligations, and responsibilities, as well as the conditions and procedures for use, between MoonshotWorks ("Company") and the user ("User" or "End User") in relation to the use of the BabyStamp mobile application ("App" or "Licensed Application") provided by the Company.

These Terms are concluded solely between the Company and the User, and not with Apple Inc. ("Apple") or Google LLC ("Google"). The Company, not Apple or Google, is solely responsible for the App and its content. These Terms apply only to the extent that they do not conflict with the Usage Rules of the Apple Media Services Terms and Conditions (applicable to the iOS version) or the Google Play Terms of Service (applicable to the Android version).

Article 2 (Service Overview)

1. BabyStamp is an iOS- and Android-based mobile application for recording, managing, and analyzing infant and toddler care activities (feeding, sleep, diapers, growth, solids, pumping, diary, etc.).
2. The App is designed so that core features can be used without signing in. The way data is stored, synchronized, and shared may vary depending on whether the User signs in and on the features the User chooses.
3. The App provides the following data-handling methods:
   • Local on-device storage
   • Account (ID)-based data synchronization and sharing features for signed-in users
   • For diary data, synchronization via Apple iCloud (CloudKit) on iOS and backup via Supabase on Android, depending on the platform

Article 3 (Eligibility and Conditions of Use)

1. The App may be used on supported devices and operating systems for iOS and Android. Specific supported versions are governed by the app information on each app marketplace or by the guidance within the App.
2. The User must agree to the terms of service of the Apple App Store or Google Play, as well as these Terms.
3. Users under the age of 14 must use the App with the consent of their legal guardian. In particular, consent of a legal guardian is required when using features that involve the collection or use of personal information, such as sign-in and account-based features.

Article 4 (Scope of License)

1. The Company grants the User a non-exclusive, non-transferable license to use the App.
2. The User may use the App on any Apple-branded product or Android device that the User owns or controls, in accordance with the terms of service and Usage Rules of the relevant app marketplace.
3. However, through purchase and sharing features provided by each app marketplace—such as Family Sharing, the Google Play Family Library, or volume purchasing—the App may also be accessed and used from other accounts associated with the purchaser.