This is anecdotal but half of the time I've sent one it was never received by the other party. And, it didn't tell me it wasn't received, the other person just

This is anecdotal but half of the time I've sent one it was never received by the other party. And, it didn't tell me it wasn't received, the other person just didn't receive it. I'm not sure if this is because it's going across carriers, across OSes (android to ios), or some other factors I'm not aware of. Snapchat just works.