This tutorial assumes you have the Email Scheduler plugin installed. If you don't, you can find the Undo Send feature on the Atlas platform or as a Download here
Step 1:
Once you have the Email Scheduler plugin installed it will show up in the Apps menu. Choose the Email Scheduler option.
Step 2:
Change the Countdown before sending messages from Disable to a number, we recommend 5+ seconds to give you time to glance over your email before sending.
Step 3:
Now whenever you send an email, you have the choice to cancel for any last minute edits, or send it straight away.
Undo Send in Action