Read and send mail in the browser. You are already signed in here, so this opens without asking for your password again. The one marked default is what opens when you just want your mail — change it with “Make default”.
Get a notification on this device when new mail arrives.
Add this mailbox to your device so it opens like an app and stays signed in.
The password your mail app uses to collect and send mail — not the one you signed in to this page with. Changing it signs out every mail app using the old one; devices with their own app password keep working.
Give each phone, laptop or mail app its own password. If a device is lost you revoke just that one — your other devices and your main password are untouched. Each device signs in with its own username, shown below.
A token signs a mail app or an outside service into your mailbox without your password, and you can revoke it at any moment. It is shown in full so you can copy it — anyone who holds it can reach your mail, so treat it like a password.
Live connections to your mailbox. If you do not recognise one, change your password and revoke your device passwords.
Replies automatically to people who write to you. Leave the dates empty to keep it on until you turn it off.
Sort incoming mail automatically. Rules run in order, top first.
Every message is scored as it arrives. Low scores are delivered, higher ones go to Junk, and the worst are refused before they reach you.
Messages we thought were spam and kept instead of deleting. Releasing one delivers it to your inbox and teaches the filter it was legitimate.
Above the first number a message goes to Junk; above the second it is refused and the sender is told. Leave a box empty to follow the setting for your domain — which is what most people should do.
The password for this page — not the one your mail app uses. They are separate on purpose: an app password stolen from a phone should not let anyone in here, and changing one does not change the other. Changing this signs you out everywhere else.
Browsers signed in to this page — not mail apps, which are listed under Mailbox. If you do not recognise one, end it and then change your sign-in password, in that order, so whoever it was cannot simply sign in again.
A code from your phone as well as your password. You will be given recovery codes — save them, because they are shown once and are the only way in if you lose the phone.
For a script that needs to reach your mailbox settings without your password. Most people never need one. A key is shown once and stored scrambled — if you lose it, revoke it and make another.