Left My Phone can forward calls and message to another phone when you left your phone at home, so you will not miss any important thing. The usage is simple, set password first, then send message from another phone to your phone with commands when left it at home:1. forward on password – turn on forward, and set the message sender be the forward target.2. forward off password – turn off forward.3. forward to phone password – set forward target phone.4. forward call from all/contact/none password – set who’s call you want to forward.5. forward message from all/contact/none password – set who’s message you want to forward.6. forward help password – get usage help message from Left My Phone