How do I unlock the full app? ChessCore is a one-time purchase — pay once from the in-app paywall and every feature is unlocked for good. No subscriptions, no ads.
I made a purchase but it's not showing up. Open My Account and tap "Restore Purchase." If that doesn't resolve it, email us with the Apple ID you purchased with.
How do I delete my account? Go to My Account > Delete Account. This permanently removes your profile and data.
I found a bug or have a feature request. Email us — we read every message.