How many times have friends or relatives said to us, "I saw you on that app"? It's really embarrassing because you can't block or hide people from a phone number.
How it should work:
1. Enter the phone number of that person or those people and save it.
2. Grindr will accept the numbers without saying whether there is actually an account linked to them.
3. Those people will not be able to see you in the app, nor will you be able to see them.