Tumble Blocks: Block Puzzle
Privacy Policy
Effective November 5, 2026
Who we are
Tumble Blocks: Block Puzzle ("Tumble Blocks", "the game") is published by Kausar Studio. If you have a question about this policy or your data, write to support@kausarstudio.com.
Data the game itself collects
None. Kausar Studio does not run any server for Tumble Blocks and does not receive any personal data from the game.
The game stores these items only on your device, to work offline:
- your settings (music, sound, vibration, ghost block, on-screen buttons, starting level, page color);
- your stats and your 10 best scores;
- a small amount of bookkeeping for ads (how many rewarded ads you watched today and when the last full-screen ad was shown), so ads stay within the limits described below.
This data never leaves your device through us.
Data collected by third-party services
Tumble Blocks shows ads to stay free. The ads come from Google, which collects data through its SDKs in the game:
| Service | Data | Purpose |
|---|---|---|
| Google AdMob (Google Mobile Ads SDK) | Device and advertising identifiers (advertising ID, app set ID), IP address (used for approximate location), app interactions with ads, diagnostics and performance data | Showing ads, measuring them, analytics and fraud prevention |
| Google User Messaging Platform (UMP SDK) | Your consent choices and the identifiers above, where consent is required | Asking for and storing your consent for ads |
How Google uses this data: https://policies.google.com/technologies/partner-sites
The game asks Google for ads rated no higher than PG (teen-appropriate).
Permissions
| Permission | Why |
|---|---|
| Internet, network state | To load ads and the consent form. The game itself plays fully offline. |
| Vibrate | Short haptic feedback when you press buttons, lock blocks and clear lines. You can turn it off in Settings. |
Advertising ID (AD_ID) and Android ad services (ACCESS_ADSERVICES_*) |
Added by the Google Mobile Ads SDK to serve and measure ads. |
| Wake lock, foreground service | Added by the Google Mobile Ads SDK for its background tasks. The game does not use them itself. |
Consent and your choices
- In the European Economic Area, the United Kingdom, Switzerland and other regions where the law requires it, the game shows Google's consent form before any ad is requested.
- You can change your choice at any time in Settings → Privacy options (shown where consent is required).
- You can reset or delete your advertising ID in your device settings (Settings → Privacy → Ads, or Settings → Google → Ads, depending on the device).
Children
Tumble Blocks is meant for players aged 13 and over and is not directed at children. Ads are limited to content rated PG. If you believe a child under 13 is using the game, contact us and we will help.
Keeping and deleting data
- Settings and stats stay on your device until you delete them. There is no account: to delete your stats, use Stats → Clear stats; to delete everything, uninstall the game.
- Data held by Google is governed by Google's policies. For any request about your data in connection with Tumble Blocks, contact support@kausarstudio.com.
Security and international transfers
The game sends no data to Kausar Studio. Google's SDKs send data over encrypted connections to Google's servers, which may be located outside your country.
Changes to this policy
If this policy changes, we will update this page and its effective date. Material changes will also be announced in the game's store listing.
Contact
Kausar Studio — support@kausarstudio.com