Privacy Policy
Last updated: 3 November 2026
1. Overview
Blossom Blade ("the game", "we") is a single-player knife-throwing game for Android. You do not need an account to play, and we do not ask for your name, email address, contacts, photos or precise location.
2. Information we collect
| Type | What | Where it lives |
|---|---|---|
| Game progress | Levels, coins, blades owned, settings, daily streak | Only on your device |
| Device information | Device model, OS version, language, app version | Firebase, AdMob |
| Usage analytics | Screens opened, levels played, session length (no personal identity) | Firebase Analytics |
| Crash reports | Stack traces and device state when the game crashes | Firebase Crashlytics |
| Advertising identifiers | Android advertising ID, approximate location from IP, ad interactions | Google AdMob |
3. How we use information
- To save your progress on your device.
- To find and fix crashes and bugs.
- To understand which parts of the game players enjoy, so we can improve it.
- To show ads, including rewarded videos you choose to watch, and to measure them.
We do not sell personal information.
4. Third-party services
The game uses these services, each governed by its own privacy policy:
- Google AdMob — Google advertising policy and how Google uses data from partner apps
- Firebase Analytics — Firebase privacy and security
- Firebase Crashlytics — Firebase privacy and security
- Google Play Services — Google Privacy Policy
5. Children's privacy
The game is intended for a general audience and is not directed at children under 13. We do not knowingly collect personal information from children under 13. If you believe a child has provided us information, contact us and we will delete it.
6. Data retention
Game progress stays on your device until you uninstall the game or clear its data. Analytics data is retained by Firebase for up to 14 months; crash reports for up to 90 days. Advertising data is retained according to Google's policies.
7. Your rights & choices
- Personalised ads: reset your advertising ID or opt out of ad personalisation in your device's Settings → Google → Ads.
- Deletion: uninstalling the game deletes all on-device data. To request deletion of analytics or crash data linked to your device, email us.
- Access: you may ask what data relating to your device we can access.
8. Security
Data sent to Firebase and AdMob is encrypted in transit. No method of storage or transmission is completely secure, but we use the protections provided by these services.
9. Changes to this policy
We may update this policy. Changes are posted on this page with a new "Last updated" date.
10. Contact
Questions or requests: flashdev95@gmail.com