[yoloswag]

My jailbroken iPhone saves every snapchat that I get without notifying the other party. It also makes all snaps viewable for unlimited time and I can even send snaps of pictures in my camera roll to make it seem as if I took the picture in the moment.

Look up "Phantom". It's a jailbreak tweak for iOS available in Cydia.

[ubi]

Trust matters.

[dingaling]

An interesting statement, given that the problem that Snapchat addresses is that its users don't trust each other.

Otherwise they could send their embarrassing pictures by plain old e-mail with a request 'please do not forward'.

Instead they place proxy-trust in Snapchat to enforce that restriction; if that trust falters, so does Snapchat.

[quantumpotato_]

"But it's probably not worth the effort, they wouldn't do it"