Someone please enlighten me.
Most Helpful Guy
The idea is to send people pictures, that cannot be traced. Facebook and Twitter have posts which are archive by the app administrators. Snapchat doesn't do that.
The pictures "disappear " after being up for x amount of seconds.
If someone screenshots your photo, you be notified when it happens, and whoever did it.
Pretty much this app is dynamo for sexting or sending other inappropriate / illegal things without consequence. :)1