> Frequently cited uses were to “send funny pictures to my friends” or “make silly faces for my friends” or “send jokes to my friends.” I don't mean to be a grumpy old man, but this seems even more pointless than usual. If it's not being used for sexual photos, then it's surely a fad that's going to die in a few months. All that other crap can be done via normal messaging; there's precious little reason to use Snapch…
There's a lot of stuff -- really dirty/nasty jokes, really ugly faces, and I'm sure you can use your imagination -- that you would bring up in personal conversation but not really want to have an SMS or email recording of. Hell, I worked in an office where a particularly nasty-minded (in the most entertaining way) coworker of mine would send/forward me e-mails of all sorts, then come over and make sure I would delete them afterward.
Sexting is just a very small portion of all the kinds of messages people don't really want saved.