I typically try and avoid non-RP sections of forums this big, because I get lost just walking across the street, but I have to agree with Alan. I run social media marketing at work, and am therefore something of a...well, I certainly wouldn't say guru, but my job depends on using absurd media platform ad nauseam.
SnapChat, however, terrifies me. Maybe it's just paranoia, but the idea of holding a button AND reading a message AND examining and appreciating a very small image all in three seconds terrifies me. I have a friend who uses it and instead of actually reading the message, uses her time to take a screen shot of every. Single. SnapChat.
Which arguably defeats the purpose, but I'm pretty sure I'd have a heart attack three Snaps deep otherwise...