Snap chat

Does anyone know what this is or how to use it my sister in law made me one and I guess I don't know how to use it. She said her and all her friends use it in school. But I don't know how to add people or anything like that. I promise I don't live under a rock but no one I knows has one!

lol I have no idea never heard of it before

I tried it and its lame.

I just moved to Cali in may and all my friend in Texas have looke at me as if I'm asking them to do something inappropriate and I'm not. They say they have never heard of it. It does seem pretty lame.