Two-step verification and backup codes
Setting up an authenticator app, and what the backup codes are for.
Two-step verification asks for a six-digit code from an authenticator app, in addition to your password.
To set it up, go to Settings → Account → Security & devices. You will see a QR code to scan with your authenticator app, and you confirm one code from the app before it is switched on.
You are then shown eight recovery codes. Save them somewhere safe. Each one works once, and they are the way back into your account if you lose the device with your authenticator app. You can generate a fresh set at any time from the same screen, which replaces the old ones.
When signing in, you can enter either a code from your app or one of your recovery codes.
If you have lost your authenticator app and your recovery codes, you cannot reset this yourself. Open Help & Support and ask there — an Orrery administrator can clear two-step verification for your account.
Updated September 26, 2026