Privacy Policy

This policy covers every game published by Ian Corbin on the App Store, including Proof ∎.

The short version

My games don't collect, store, or share any personal information. There are no accounts, no ads, and no tracking.

What stays on your device

Your progress and settings (for example, puzzles solved, your streak, and your chosen ink colours) are saved only on your device. They're never sent to me or anyone else. Deleting the game deletes them.

What I don't collect

• No names, email addresses, or contact details
• No location
• No advertising identifiers, and no tracking across apps or websites
• No third-party analytics, advertising, or data-collection tools

Apple's analytics

If you've chosen to share analytics with app developers in your device settings, Apple may provide me with aggregated, anonymous statistics such as the number of downloads, sessions, and crashes. I can't see who you are from this information. You can turn this off at any time in Settings › Privacy & Security › Analytics & Improvements › Share With App Developers.

Sharing

When you choose to share something (for example, your Today's Proof card), it goes only where you send it, using Apple's share sheet. I don't receive a copy.

Children

My games are suitable for all ages and collect no information from anyone, including children.

Changes

If a game ever starts collecting any information, this policy will be updated before that happens, and the change will be noted on this page.

Contact

Questions? Email contact@iancorbin.com.