Chapiware · Last updated September 15, 2026
Cornerwink is designed to work without an account. We do not collect, sell, or share personal data from the app.
Cornerwink does not require registration and does not include advertising, analytics, third-party tracking, or a backend service.
The app stores your local high score, gameplay settings, tutorial completion, unlocked visual packages, and local gameplay records on your device. Use Options → Reset Local Data to delete the locally stored game data. Resetting cannot be undone.
If you choose to use a system sharing feature, your device opens the sharing service you select. Chapiware does not receive the content you choose to share.
If you email support, Chapiware receives your email address and the information you send, and uses it to respond. Please avoid sending sensitive information. You can request deletion of support correspondence by emailing hi@chapiware.com.
This policy describes the iPhone app. Opening this website or a sharing service also uses that service; it is separate from offline gameplay.
If this policy changes, this page will be updated. For questions about Cornerwink, contact hi@chapiware.com.