Last updated: 22 July 2026
This privacy policy applies to the Chockablock: Block Puzzle mobile application
("the App", package com.tristonia.octogrid), published by Tristonia
("we", "us").
The App does not collect, store, or transmit any personal information. There are no user accounts and no sign-in. Your game progress — such as your best score — is stored only on your device and never leaves it.
The free version of the App may display advertisements. When advertising is enabled, ads are served by Google AdMob. Google may collect and use data as described in Google's own policy. You can review it here: Google Advertising. Purchasing the in-app "Chockablock Pro" upgrade removes advertising.
Optional in-app purchases are processed by Google Play. We do not receive or store your payment details; these are handled entirely by Google. See the Google Privacy Policy.
The App is intended for a general audience aged 13 and over and is not directed at children under 13.
We may update this policy from time to time. Changes will be posted on this page with an updated date.
Questions about this policy: dev@tristonia.com.