Snapchat

Snapchat
 
             Yes I know this but I just know that it's just a kind of application where you can take pictures with different style but when the reporter discuss it I discover that it's not only a application like retrica, camera 360 it's not exactly like that .This application is like Instagram but not like Instagram that you may post the picture  for long time but here in snapchat you may also post a pictures but not permanently you may post it how long you just want.