Write, send and undo
Compose a message, choose the address it comes from, and take a send back.
Write a message
Choose Write, or press ⌘ Shift M (Ctrl Shift M on Windows and Linux). Add recipients in To, Cc or Bcc. The editor supports bold, italic, underline, lists, quotes and links.
To answer a message, select it and press R, or choose Reply.
Drafts
Drafts save automatically. Press ⌘ S to save at once. Find your drafts under Drafts, or press G then D.
Undo a send
Every send waits for an undo delay before it leaves. Set the delay anywhere from 0 to 60 seconds; it applies to all your drafts. You can cancel until sending starts. Once sending has started, the message can no longer be cancelled.
Send later
To send at a chosen time, set Send later in your local time and choose Schedule send. Choose Cancel scheduled send to stop it.
The address you send from
Replies come from the address the original message was sent to. For a new message you can choose any active address you own, including topic and privacy addresses. If that address has a signature, it is added when sending.
Limits
You can send up to 100 messages per hour. If you reach the limit, keep the draft and try again later.
Without a connection
Your draft is saved on your device. Connect to the internet to send it.