Cell Fusion: delete your data

Last updated October 8, 2026

Cell Fusion does not create an account of its own. Here is how to remove each kind of data the game can hold.

Progress saved on your phone

Uninstall the game. Android deletes the game’s private storage, including the save file. (On Android 12 and newer, “Clear storage” in Settings > Apps > Cell Fusion does the same without uninstalling.)

Cloud save in your Google account (if you signed in with Google Play Games)

Open the Play Games app (or Android Settings > Google > Play Games), choose your profile, open Settings, then “Delete Play Games account and data”: you can delete the data for Cell Fusion alone, or your whole Play Games profile. Google explains the steps at https://support.google.com/googleplay/answer/9459590. Your purchases are not affected: they belong to your Google Play account and can be restored from the game’s Shop.

Advertising data

Reset or delete your advertising ID in Android Settings > Privacy > Ads. In the EEA, the UK and Switzerland, withdraw ad consent in the game’s Settings > Privacy options. Google’s ad controls: https://myadcenter.google.com.

Analytics and crash data

Firebase data is tied to a random app-instance ID, not to you. Uninstalling the game ends the collection; existing analytics data expires after 14 months and crash data after 90 days. To have it removed sooner, email hello@alvaforge.com from the device’s point of view: tell us the approximate dates you played and the device model, and we will file a deletion request with Firebase for the matching app instance.

Feedback messages

Messages sent through the game’s FEEDBACK button are stored with your player badge ID (the CF-XXXX-XXXX code on your player card in Settings). Email hello@alvaforge.com with that code and we delete every message filed under it within 30 days.

Everything else

Email hello@alvaforge.com with the subject “Cell Fusion data deletion”. We answer within 30 days.

AlvaForge (18171254 Canada Inc.), Mississauga, Ontario, Canada.