Support
Need a hand with Sharp? The fastest way to reach us is email — we read every message.
Contact
markernest.matute@gmail.comFrequently asked
How do I restore my purchase?
Open the app, go to Settings, and tap “Restore purchase.” Your lifetime unlock is tied to your Apple ID, so it will restore on any device signed in with the same account.
How do reminders work?
Reminders are local notifications scheduled on your device — choose Gentle (once a day), Steady (a few times a day), or Off, and set the times that suit you. There’s no server involved, so they keep working offline.
Where is my data stored?
Almost everything — your saved cards, streak, reminder settings, and unlock status — is stored on your device. We don’t collect personal data. Deleting the app removes this data.
Is this a subscription?
No. The full collection is a one-time purchase that’s yours forever, including every card we add later. There are no recurring charges.
Still stuck? Email markernest.matute@gmail.com and we’ll help you out.