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Have you ever regretted an email immediately after you've sent it and wish you could grab it back from the ether before it gets to your recipients? We all have. And here's the good news: you can. Both ...

When you make a mistake while sending an email on Gmail, you can undo it and unsent it. However, the undo time is quite limited. By default, you can only undo an email within 5 seconds. But did you ...