In the app, go to Profile → Account → Delete account. This permanently removes your account and its cloud backup immediately. Your notes and tutor chats already live only on your device. This page covers that and every alternative.
Email [email protected] with the subject "CinnaRN data deletion request" and we'll delete your account and cloud backup within 30 days.
Send it from the email address on your account so we can locate the right record.
Deleted: your account, your cloud study-progress backup (answers & scores, streak, review schedule, saved/missed items, focus settings, exam date, display name), and your sign-in session. On-device data goes with Reset progress or uninstall.
Kept briefly: purchase/subscription receipts are held by the App Store / Google Play; we retain only the entitlement status needed for accounting, as long as tax and consumer-protection law requires. These contain no study content. We use no advertising or cross-app tracking SDKs, so there is no ad profile to delete.
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