[zerocrates]

Compared with Twitter or Facebook, Snapchat can seem almost aggressively user-unfriendly. If you’re new to the app and looking for posts by your kid, your boyfriend, or DJ Khaled, good luck. It’s hard to find somebody without knowing his or her screen name. This is by design. “We’ve made it very hard for parents to embarrass their children,” Spiegel said at a conference in January. “It’s much more for sharing personal moments than it is about this public display.”

It sounds like part of the claim is that the app/platform is intentionally a little clunky and unintuitive so as to prevent an influx of the older generation a la Facebook.

I think. I'm not between 14 and 24 so I don't know the first thing about Snapchat.

[stephenboyd]

This part of the claim doesn't hold up. The first thing that happens when you sign up is it will show you the username of everyone with a phone number in your contact list, including your embarrassed kids, and let you start following them right away.

[grrowl]

It's only useful if their "Who can view my story" setting is "Everyone". If it's set to "My Friends" you must send a friend request and they must accept it. There's also "Custom" so you can specifically block cooldad1969 or pick a subset of friends. Similar deal for "Who can send me snaps" — settings are "Everyone" or "My Friends".

edit: I guess this is a good example — without deep familiarity with the app you could assume they don't post to their Story if it's empty, or could believe that snaps received in the message view (not the main list) were recently taken (those have been sent from the camera roll)