Support
Contact
Questions, problems or feedback: [email protected]. We usually answer within a few days.
Common questions
Where is my progress stored? Only on your device. Deckstack has no accounts and no server, so we cannot see or restore your data. Use Export in Settings to keep your own backup.
How do I restore a purchase? Purchases are handled by Apple. Use Restore purchases in the app while signed in with the same Apple ID you bought with.
How do I cancel a subscription? In your Apple ID settings, under Subscriptions. Cancel at least 24 hours before the current period ends.
How do I get a refund? Refunds for App Store purchases are handled by Apple at reportaproblem.apple.com.