Delete your account

Humble Shark — account and data deletion

Delete it yourself, in the app

1. Sign in to Humble Shark.
2. Open Settings (tap your profile picture).
3. Under Account, choose Delete account and confirm.

Deletion is immediate — there is no waiting period and no way to undo it.

Can't sign in?

Email support@humbleshark.app from the email address your account uses (that's how we verify it's you), with the subject "Delete my account". We process requests within 30 days.

What gets deleted

• Your sign-in record and profile (name, email, age).
• Your personal book — every asset, transaction, and history snapshot.
• Every shared book you own, including its data — it disappears for all of its members.
• Your membership in books other people own (their data stays theirs).

Data is removed from active systems immediately; residual copies in encrypted backups expire within 30 days. Preferences stored only on your device (theme, stealth mode) stay on your device until you clear them.