Why do people snap me randomly?

That’s because of the “Quick Add” feature buried in the settings tab. As answered by Jason Zhen on Quora, “Yes, your name is put on Quick Add. Snapchat has this feature where it determines which friends you have added, and they will show possible mutual friends you have.

Is it weird to randomly add your crush on Snapchat?

It depends. It COULD be a bit weird if he is a really shy guy. If you know he likes you, (or THINK he does) he would most likely be flattered and maybe accept u as a new friend. But I think it is best to first be friends with him at school and then maybe add him on Snapchat later on.

Can random people snap you on Snapchat?

By default, Snapchat lets anyone who adds you send you Snaps, which isn’t ideal. If you’d rather not get messages from strangers, here’s how to change it so Snapchat only lets Friends (people you’ve added as well) contact you. Open Snapchat and swipe up on the camera screen.

How quickly should you respond to a snap?

You should open a friend’s snap within 24 hours, and you should also understand that a friend to whom you’ve sent a snap might need to time to look/reply in a Snapchat-safe zone.