Privacy
How data stays lean
See what Plain Chess stores on-device, what optional AI Coach requests send to our backend, and how purchases are processed through Apple.
Read Privacy PolicySee what Plain Chess stores on-device, what optional AI Coach requests send to our backend, and how purchases are processed through Apple.
Read Privacy PolicyFind the support email, what to include in a bug report, and where to point players who need help with credits or AI Coach behavior.
Open SupportReview the rules that apply to Plain Chess, optional AI Coach usage, and consumable credit purchases sold through the App Store.
Read TermsEmail: corporate@cerebraenterprises.com
Cerebra Enterprises LLC
5000 Thayer Center Ste C
Oakland, MD 21550
If you reach out about a support issue, include your device model, iOS version, app version, and whether the issue involves an AI Coach answer or a credit purchase.