How to Undo Send in the Gmail App Tap Send on an email in the Gmail app. Immediately after tapping Send, look for a notification at the bottom of your screen that says Undo. Tap Undo.

After hitting "Send," Gmail will display a message at the bottom of the screen confirming that your message has been sent. You will also see an "Undo" link next to it.

When you send an email, Gmail holds onto it for a brief duration (which you can set) before it’s dispatched to the recipient’s inbox. During this window, you have the option to undo the send ...

If you accidentally send an email, you can undo it within 5 seconds by clicking the Undo button in the confirmation message. Use scheduled send to send emails later.

But, fortunately, Gmail actually has a way to “unsend” an email, if you take the time to learn how. That, of course, is the entire purpose of this guide, in fact.

You can draft emails within Google Docs, and when you're ready, you're given a preview inside a pop-up window and the option to directly send the message (via Google Support). Create a new Google ...