The biggest problem with an app like this is that it allows teens, especially those that are tempted to engage in sexting, to perpetuate a false identity online while also giving them a false sense of security. Once a picture is taken and texted to another person it can’t just “disappear forever.” The receiver of the message could take a screenshot of their phone or take a picture of their phone with another device. Plus, there’s the reality of it going through Snapchat’s servers as well.