Privacy Policy

Sudarev Blocks · Developer and operator: Sudarev Daniil · Last updated: October 28, 2026

Sudarev Blocks is a free game without ads or purchases. It collects no personal data: no accounts, no sign-up and nothing sent to a server.

1. No account, no internet needed

We do not ask for your name, email or phone number. The game works offline.

2. Data on your device

Your settings, progress and statistics are stored only on your phone. They are not sent to us. Deleting the app deletes this data.

3. Wi‑Fi duel

In a duel, phones connect directly over the same Wi‑Fi network using a room code or QR code. Only moves are exchanged; nothing goes through the internet or our servers. The camera turns on only when you scan a QR code yourself, and the picture is not sent anywhere.

4. No ads, analytics or tracking

The app has no advertising, analytics, crash reporting, trackers, in-app purchases or third-party SDKs that collect data, and does not use the advertising ID.

5. Children

The app collects no data from anyone, including children.

6. Changes and contact

If this policy changes, the new version will be published on this page. Contact: [email protected].