Last updated: September 28, 2026
Drill Frenzy ("we", "our", "the app") is developed by Bach Tuoc Games. This policy explains what data the app collects and how it is used.
We do not require an account. The app has no sign-in, and does not collect your name, email, or phone number.
Data we collect:
- Advertising ID — collected by Google AdMob to show ads and, where you consent, personalized ads. See Google's Privacy Policy (https://policies.google.com/privacy) and How Google uses data (https://policies.google.com/technologies/partner-sites).
- Anonymous player ID — generated by Unity Gaming Services to support the online leaderboard. This ID is not linked to your real identity.
- Leaderboard nickname and score — if you enter a nickname for the leaderboard, it is shown publicly on the leaderboard along with your score. Do not enter your real name if you prefer to stay anonymous.
- Purchase data — in-app purchases are processed entirely by Google Play Billing. We do not receive or store your payment details.
Data stored only on your device: your game progress (coins, upgrades, skins) is saved locally on your device and is not sent to us. Uninstalling the app deletes this data permanently.
Third-party services used: Google AdMob (ads), Unity Gaming Services (leaderboard/authentication), Google Play Billing (purchases), Google Play In-App Review (native review prompt — no data collected by us).
Children: this app is not directed at children under 13 and does not knowingly collect personal information from them.
Data deletion: To request deletion of data linked to you, email bachtuocgames@gmail.com and include the nickname shown on your leaderboard entry. We will delete your leaderboard nickname, score, and anonymous player ID within 30 days of your request. Advertising ID data is processed only by Google AdMob and is not stored by us — see Google's Privacy Policy to manage or delete it directly with Google. Local game progress saved on your device is not sent to us and is deleted automatically when you uninstall the app.
Changes: we may update this policy; changes will be posted on this page.
Contact: bachtuocgames@gmail.com