You can send or unsend messages from a browser or the Gmail app. Recall an email with Undo Send If you turn “Undo Send” on, you can retract a message right after you sent it. First, turn on Undo Send
How to “UNDO” email sent on GMAIL
April 29, 2017
You can send or unsend messages from a browser or the Gmail app. Recall an email with Undo Send If you turn “Undo Send” on, you can retract a message right after you sent it. First, turn on Undo Send