Sent too soon? Now you have a second chance.
We’ve all been there — you hit Send and immediately spot a typo, realize you forgot an attachment, or just change your mind. Starting today, you have a short window to pull it back.
Undo Send delays your outgoing emails by a few seconds, giving you just enough time to cancel before the message leaves your inbox.
仕組み
Once enabled, every reply you send will be held briefly before going out. A countdown appears — and if you need to cancel, one click pulls it back instantly. No awkward follow-up emails, no “please ignore my last message.”
Configurable Cancellation Window
You choose how long the delay lasts. Head to Settings → Personal → Preferences → Undo Sending and pick what works for you:
- 5 seconds
- 10 seconds
- 15 seconds
- 20 seconds
- 30 seconds
A longer window means more breathing room. A shorter one keeps things snappy. Totally up to you.
Small feature, big relief. Sometimes the most valuable thing a tool can do is let you fix a mistake before it becomes one.