Privacy Policy

Last updated: 2026-04-05

1. Scope

This policy applies to the Decision Wheel mobile application (Android) and any related web services we provide.

Local data such as decision history, custom options, language and theme settings, premium state, Ask AI chat history, and one-time credits are stored on your device by default.
Purchase information returned by Google Play is used to unlock Lifetime Premium, Ask AI credits, and single tarot readings.
When you use Ask AI or tarot interpretation, your prompt, recent conversation snippets, or tarot-related text may be sent to our AI proxy service to generate a response.
If you submit feedback, we may receive the feedback text, optional contact information, and device information you choose to provide.

We do not use ad SDKs, and we do not sell your personal information.

To save your wheel options, language, themes, history, and purchase state for core app functionality.
To generate Ask AI and tarot interpretation responses based on the prompts and context you actively provide.
To unlock in-app purchases after receiving successful store verification.
To understand basic app usage and purchase flow events through Firebase Analytics.
To review and follow up on feedback when you voluntarily send it to us.

Most usage data stays on your device by default and can be removed by clearing history or uninstalling the app.
Ask AI and tarot interpretation requests are transmitted over the network when you use those features.
If you use device backup or sync features, please follow your operating system's security guidance.

Google Play Billing — handles Lifetime Premium, Ask AI credits, and single tarot reading purchases.
Firebase Analytics — records basic usage and purchase flow events.
Firebase Firestore — stores feedback that you voluntarily submit.
AI proxy service — processes Ask AI and tarot interpretation requests and returns responses.

You can remove local data at any time by clearing history, clearing app storage, or uninstalling the app.

If you want to request deletion or correction of feedback or other information we actually received from you, please contact us by email.

Email: yupingkun1215@gmail.com