Backdoor, LLC was founded by technology prodigy Daniel Singer. Daniel created YouTell.com, which has millions of users posting questions and receiving anonymous answers; and the Backdoor app for iOS, which allows users to anonymously message and communicate with their friends. Even though it is anonymous, it is not a one-sided experience, as the recipient can redeem 'clues' to find out more about who is messaging to them and as they try to figure out their identity.
