Habit Chain Privacy Policy
Effective date: 2026-08-16 · Last updated: 2026-08-16
Published by Vasa Serafin, Serafin Imports DOO · Contact: vasa_serafin@hotmail.com
This Privacy Policy describes how Habit Chain (“the App”, “we”, “us”) handles information when you use our mobile application on Android. The App is published by Vasa Serafin.
On-device habit. One habit on this device. Nothing is shared. The habit name, last tick, and streak stay in app-private storage, we do not operate a habit server, and this version does not export.
Summary
- We do not sell your personal information.
- Offline-first. Ticks and streaks are stored on your device.
- No cloud account.
- Local data stays local. Uninstalling removes app storage.
Information we process
- Habit name, last tick, and streak — stored on-device in app-private preferences. Not uploaded to us.
- Purchase status — Google Play confirms No Ads (INAPP
com.vasaserafin.habitchain.noads or SUBS com.vasaserafin.habitchain.noadssub). We store a local entitlement flag only.
- Advertising (Lite only) — Google AdMob may collect device identifiers and ad interaction data per Google’s Privacy Policy. A banner may show on menu, chain, and settings; a full-screen ad may show on first open and after hard-coded action counts (every 5th tick). UMP consent is requested before ads.
What we do not do
- We do not sell personal information.
- We do not upload your habit to our servers.
- We do not require a cloud account.
- We do not send reminder notifications in this version.
Legal bases (EEA/UK)
- Contract — providing the habit chain and ads-free features you request.
- Consent — personalized ads in Lite where required (Google UMP).
Retention and deletion
Uninstalling the App or clearing its storage removes the local habit and settings. Ad partners and the Play Store may retain purchase or ad data under their own policies.
Your rights
Depending on your region you may have rights to access, correct, delete, or port your data. Local deletion is typically achieved by uninstalling or clearing app data. Contact vasa_serafin@hotmail.com.
California residents: we do not “sell” or “share” personal information as defined by the CCPA/CPRA.
Contact
Vasa Serafin, Serafin Imports DOO
Email: vasa_serafin@hotmail.com
Site: https://playstore-ads.web.app
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