Privacy Policy

This policy explains how our apps with AI features (the "Apps") handle information. Features differ by App, and only the sections related to the App and features you use apply to you. Last updated: October 3, 2026.

Content and settings you handle in the Apps are, in principle, stored on your device.

With features that use cloud AI, the text needed for processing is sent through our server to an AI service. Processing results may be stored temporarily on the server. If you use an external AI service that you configure yourself, the text is sent to that service and handled under its provider's terms.

Features that use cloud AI require you to sign in. In that case, we store your account identifier and email address, the information needed to verify purchases, and usage information. We never receive your payment information.

We use the information to provide the features, verify purchases, manage usage limits, prevent misuse, and improve the Apps. We do not use it for any other purpose, such as advertising.

Content sent to the cloud AI provided by the Apps, and its results, are not used to train AI.

To improve the Apps, we may analyze usage and issue information.

Information is kept only as long as needed and then deleted. You can delete your account from within the App; doing so deletes the account and the information linked to it. However, to manage usage limits and prevent misuse, some information not linked to your account may be kept as long as needed.

Except as required by law, we do not provide personal information to third parties without your consent. However, to provide the features, we may entrust the processing of information to external services, such as cloud and AI services.

We may change this policy without notice. The revised policy takes effect when it is posted on this page. For questions or requests, please contact the support for each App.