Privacy Policy

Last updated: September 28, 2026

Banh Mi Blast ("the game") is a block puzzle game for iOS and Android made by the Banh Mi Blast team ("we"). This policy explains which data the game uses, why it is used and what choices you have.

Summary

No account is needed. We do not collect your name, email address or phone number.
Your progress and settings are stored only on your device.
Ads are provided by Google AdMob, which may use device identifiers; on iOS, only with your permission.
Payments are handled by the App Store or Google Play. We never receive your card details.
We do not sell your personal data.

1. Data stored on your device

The game stores on your device: completed levels, scores, coins, an unfinished round, settings (sounds, music, vibration, language, tips) and your purchases. This data is not sent to our servers; we do not run servers that store player data. Uninstalling the game deletes it.

2. Advertising (Google AdMob)

The game shows interstitial ads and rewarded ads (you choose to watch these for a reward, for example to continue a round). Ads are provided by Google AdMob (Google LLC). To show and measure ads, Google may collect:

the device advertising identifier: the IDFA on iOS (only with your permission) and the advertising ID on Android;
the IP address, from which an approximate location (country, city) is derived;
device information: operating system, device model, language, carrier;
ad interactions: impressions and taps.

Google uses this data to show ads, measure their performance, limit how often an ad repeats and prevent fraud. Ads are personalised only with your consent where the law requires it.

iOS: the game asks for permission to track (App Tracking Transparency). If you decline, the IDFA is not used.
European Union, United Kingdom, Switzerland: the game asks for your consent through Google's consent management platform before data is used for personalised ads. You can change your choice in the game's Settings.

Learn more: Google Privacy Policy and How Google uses information from sites or apps that use its services.

3. In-app purchases

You can buy coin packs and a "No Ads" pack. "No Ads" turns off interstitial ads; rewarded ads still appear only when you choose to watch them. Payments are processed by the Apple App Store or Google Play; we never receive your card or payment account details. The game only receives the transaction confirmation (product ID, transaction ID) to deliver your items and restore your purchases.

4. Third-party services

Google AdMob: policies.google.com/privacy
Apple App Store: apple.com/legal/privacy
Google Play: policies.google.com/privacy

5. Children

The game is intended for a general audience and is not directed at children under 13. We do not knowingly collect personal data from children. If you are a parent and have any questions, please contact us.

6. Your choices

iOS: turn off tracking in Settings → Privacy & Security → Tracking.
Android: reset or delete the advertising ID in Settings → Google → Ads (menu names may vary by device).
Buy "No Ads" to turn off interstitial ads.
Uninstall the game to delete all data stored on your device.

7. Data retention and deletion

Data on your device is kept until you uninstall the game. Data processed by Google and Apple is kept according to their own policies. Contact us if you need help.

8. Changes to this policy

When this policy changes, we update this page and the "Last updated" date at the top.

9. Contact

Email: nvthong.it@gmail.com