(sorry, the mobile app hides this trick). Click the gear icon (Settings) in the top right, then "See all settings."
Here’s the strangely satisfying, three-click fix:
Welcome to one of Gmail’s quietest, most overlooked features: the . It’s the digital equivalent of putting someone in time-out—except sometimes, you forget you were the one who sent them there. how to unblock gmail contacts
That’s it. No confirmation dialog asking, "Are you really, really sure?" Just a quiet poof —and the barrier vanishes.
you’ve been missing. Next to it, click "Unblock." (sorry, the mobile app hides this trick)
Unblocking doesn’t magically retrieve lost emails. If they wrote to you while blocked, those messages are gone forever—deleted at the server level as if they never existed. You’re not reopening a door to the past; you’re simply opening a window to the future.
So go ahead. Unblock that old friend. That vendor. Yes, even that boss. Your inbox is a place for second chances—and for making sure the next "urgent" email actually finds you. That’s it
Imagine this: You’re expecting an urgent email from a colleague. You refresh your inbox. Nothing. You check Spam. Nada. You’re about to blame the internet gods when a tiny, uncomfortable thought creeps in: What if I did this to myself?