Here’s a step-by-step guide to unblock someone on Grindr: Tap your profile picture/icon in the top-left corner.

Tap the gear icon (⚙️) in the top-right corner of your profile screen.

You’ll see a list of usernames (or profile names) you’ve blocked. Scroll or search.

Scroll down and tap Blocked (under “Privacy” or “Safety,” depending on your app version).