Last updated 1 October 2026
Inkboom: Chain Reaction is a single-player game. It has no accounts, no advertising, no analytics and no leaderboard. It does not ask for the internet permission on Android, so it cannot send anything anywhere.
Nothing. The game collects no personal data, no device or advertising identifiers, no location, and no usage statistics.
Your progress — your current run and checkpoint, unlocks, best round, best chain and settings such as sound — is saved in the app's private storage on your device. It is never transmitted and is not backed up by us. Uninstalling the app or clearing its data deletes it permanently.
Inkboom collects nothing from anyone, at any age, and performs no tracking or profiling.
If the game ever starts collecting anything (for example, if ads or a leaderboard are added), this page will be updated before that version is released, and the date at the top will change.
Contact: games@tinybig.ai