Last updated 26 August 2026
Column Chaos is a game published by Axpenproj. There are no accounts and no sign-in, your progress stays on your device, and nothing you do in the game is sent to Axpenproj.
There are no accounts, no sign-in and no way to contact other players. Your progress stays on your device and is never uploaded. There is no server, no analytics and no crash reporting. The app does show ads, and the section below says exactly what the ad provider receives.
Levels cleared, star ratings, best times, best Endless depth, your coin balance, which cosmetic items you own and which you have equipped, and your sound setting. All of it is written to a single file in the app's private storage. It never leaves your device, and uninstalling the app deletes it.
Only what the ad provider needs, described below. Nothing else is sent anywhere, and Axpenproj receives nothing at all.
The app shows ads using the Google Mobile Ads SDK. To serve and measure them, Google may collect your advertising ID (a resettable identifier), your approximate location derived from your IP address, device and app information such as model, OS version, app version and language, and ad interactions such as impressions, clicks and rewarded completions. This processing is carried out by Google, not by Axpenproj.
In the European Economic Area, the United Kingdom and Switzerland the app asks for your consent before requesting personalised ads, and PRIVACY CHOICES in this Settings menu reopens that form so you can change your answer at any time. Anywhere in the world you can reset or delete your advertising ID in your device settings, under Google then Ads on most Android devices.
Column Chaos is not directed at children under 13 and does not knowingly collect personal information from them. It has no age-gated content and no player-to-player features.
Because nothing is collected by Axpenproj, there is nothing held to delete. To remove what is stored on your device, uninstall the app or clear the app's data in your device settings. Both erase your progress permanently.
If this policy changes, the date above changes with it, and a materially different version will also be reflected in the app's store listing.
Questions about this policy: axpenproj@gmail.com