Reading & writing

How the list and messages behave, and how new messages start. These follow your account to every device.

Reading

Mark messages read when opened Open folders on Unseen The list starts filtered to what you have not read yet. Show a preview line in the list Show sender avatars Always show remote images Off, pictures from the web wait for a click, so senders can't see when you open their mail.

Messages per folder How many load at a time, and how many more each Load more brings.

Writing

New messages start as Either can be switched per message, with Plain in the compose bar.

Undo send How long a sent message waits, with an Undo, before it goes.