Account & Data Deletion — Battleship

Effective date: July 28, 2026

This page explains how to delete your Battleship data. Battleship is published by Millify.

Battleship stores your data only on your own device. We do not operate a game server and hold no account for you, so there is nothing for us to delete on our side. Everything the game saves — your nickname, settings, match history and statistics — is erased as soon as you clear the app's storage or uninstall it.

Delete all data on your device

Either of these removes everything the game has stored:

Clear storage: open Android Settings → Apps → Battleship → Storage, then tap Clear storage (on some devices, “Clear data”). The game returns to its first-launch state.
Uninstall: press and hold the Battleship icon and choose Uninstall. All game data is removed with the app.

Signing out of Google

If you signed in with Google, open Settings in the game and tap Sign out. Your e-mail address is stored only on your device and is erased when you sign out, clear storage or uninstall.

What is deleted

Your nickname and game settings
Match history and in-game statistics
Your Google account e-mail, if you signed in

Purchases

In-app purchases (such as the ad-free upgrade) are held by your Google Play account, not by us. Clearing data or uninstalling does not cancel them, and you can restore them by reinstalling the game and signing in with the same Google Play account. For refunds, contact Google Play.

Questions

If you have any questions about data deletion, email us at {email} with the subject “Battleship – Data Deletion”. Note that because we hold no data about you, we cannot delete anything on your behalf — the steps above are the complete process.

Diagnostics

Anonymous crash and performance reports collected by Firebase Crashlytics and Google Analytics for Firebase cannot be linked back to you and are retained under Google's own retention policies.