Account, security and data
Two-factor, sessions, data export and deleting your account.
Two-factor authentication
Under Settings, Security you turn on TOTP. You scan the code with an authenticator app and confirm once with a generated sequence of digits. Right afterwards we show you ten recovery codes.
Sessions
Every sign-in creates a session, and you can see all of them with device and last access. You can end individual ones.
If an old sign-in state is used a second time, we end the whole chain automatically. That is the case that looks like a stolen token, and we would rather sign you out once too often.
Taking your data or deleting it
Under Settings, Data you export everything belonging to your account as one file.
Deleting your account removes account, instances, databases and tickets in one operation. There is no undo and no waiting period during which we still had it.