IdentityX is an application that allows individuals to prove their identity using their mobile phone or tablet. It is a mobile authentication application which provides a number of different options for verifying an individual's identity: something you have (a mobile device), something you know (a PIN/passphrase), something you are (multiple biometrics – such as face, voice, and palm matching), and somewhere you are (GPS). All of these factors can be combined to provide assurance that an individ