Delete your KataMarrant account

Permanent · removes all sync data tied to your email

Enter the email address you signed in with. We'll send you a one-time confirmation link — click it (or follow the on-screen button) to finish deletion. The link expires in 15 minutes.

This is irreversible. Once confirmed, we delete your account and every per-user row (technique stats, quiz log, settings, gamification state, daily progress) from the server's database. Local data on your devices stays until you remove the app or sign out.

What gets deleted

Your user record (the email → user-id mapping).
All sync rows: technique stats, quiz log, settings, gamification state, daily progress.
Any pending sign-in attempts and active JWT sessions tied to your account.

The mailer activity log is kept for up to 30 days for abuse-monitoring then auto-purged. It does not contain any of your sync data — only the recipient address and a per-message outcome (sent / throttled / error).

Prefer email? Write to support_katamarrant [at] weill-duflos [dot] fr — replies usually arrive within a few days. See also the full privacy policy.