Cannon Clash — Data Deletion
Last updated: October 24, 2026
Cannon Clash has an account only if you choose to sign in to Cloud save. This page explains how to delete that account and its cloud save, what the game keeps on your phone, and what Google and Meta hold.
Deleting your account and cloud save
In the game: Settings → Cloud save → Delete account and cloud save, then confirm with Google or Apple. This deletes:
- your account (the Google or Apple account ID, and the name and email address that provider shared), and
- your cloud save (levels, stars, best times, coins, diamonds, unlocked items, achievements, settings and the record of delivered purchases).
If you signed in with Apple, it also revokes Cannon Clash's Sign in with Apple authorization. The progress already on your phone is kept, so you can carry on playing without an account.
Deleted the game already? Email [email protected] with "Delete my Cannon Clash account" in the subject, from the email address your Google or Apple account shares with us (or say which sign-in you used), and we will delete the account and its cloud save within 30 days and tell you when it is done.
What is on your phone
Your levels, stars, coins, diamonds, cannons, upgrades, achievements and settings are saved on your phone. Delete the game to delete all of it.
What Google and Meta hold
| What | Held by | Filed under | Kept for |
|---|---|---|---|
| Gameplay analytics | Google (Firebase Analytics) | A random app-instance ID, and your account ID if you were signed in | Up to 14 months, then deleted automatically |
| Crash reports | Google (Firebase Crashlytics) | A random Crashlytics installation ID | Up to 90 days, then deleted automatically |
| Ads shown and how you interacted with them (from 1.9.0) | Google (AdMob) | Device identifiers; on iPhone never Apple's advertising identifier | Under Google's own retention terms |
| App events on iPhone: installs, opens, a few game steps and diamond purchases | Meta | An identifier the SDK generates for the install (no advertising identifier) | Under Meta's own retention terms |
To ask us to delete the analytics filed under your install, email [email protected] with "Privacy Rights Request" in the subject and say that it is about Cannon Clash. We will ask Google and Meta to delete what they hold for it and tell you when it is done. Google's own controls for ads are at https://myadcenter.google.com.
Purchases
Deleting your account or your data does not refund a purchase. Refunds are Apple's or Google's to give; on iPhone, ask at https://reportaproblem.apple.com.
Questions: [email protected]