Unit Weaver 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 Unit Weaver (“the App”, “we”, “us”) handles information when you use our mobile application on Android. The App is published by Vasa Serafin.
On-device convert. Length, mass, and temperature values you enter are processed on the device. We do not operate a convert server.
Summary
- We do not sell your personal information.
- Offline-first. Conversion runs on your device without our servers.
- No cloud AI or machine learning.
- Local data stays local. Convert results, custom units, and history live in the app until you clear them or uninstall. Uninstalling removes app storage.
Information we process
- Values you type — converted on-device. Not uploaded to us.
- Custom units and history — stored in app preferences on the device if you unlock those extras. Not uploaded to us.
- Purchase status — Google Play confirms No Ads (INAPP
com.vasaserafin.unitweaver.noads or SUBS com.vasaserafin.unitweaver.noadssub; legacy adsfree still entitles). 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 every tab; a full-screen ad may show once on first open and every 5 successful converts. UMP consent is requested before ads.
What we do not do
- We do not sell personal information.
- We do not upload your convert values, custom units, or history to our servers.
- We do not require a cloud account for convert.
Legal bases (EEA/UK)
- Contract — providing convert 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 local convert results, custom units, history, 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. Because convert data is stored locally, 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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