Last updated 16 October 2026
How to delete your SuperMailOS account and the mail in it.
Email support@supermailos.com from your account's address and ask us to delete your account. We delete the account and its mail within 30 days.
This works the same whether you use SuperMailOS on the web or in the iPhone or Android app.
You can export your mail first, under Settings → Import & export on the web.
Only what the law requires us to keep, such as billing records. Our privacy policy at supermailos.com/privacy has the details.