Typically, Youll Exchange Numbers When Planning the First Date. While my friend liked to exchange numbers around the first day of finding a match, its probably best to message him or her on the platform for a few days or a week before doing so.

What to say when you dont want to give someone your number?

Just tell him no.For instance, you could say, Thanks for asking, but Im not interested.You can also just give him a number to stay in touch as friends, as long as you are abundantly clear about it. For instance, you could say, I dont mind giving you my number, but I would only do so as friends.