For me its a bit complicated and circumventive but it help me restore my desktop from my laptop UPDATE doesn't transfer when you change phones. The app transfered but I had to jump thru hoops to get it to work again. Plus it is working on the old phone which I now need to carry to sign into Facebook because once I used this none of my Facebook passwords work anymore and I can't get the"remember this browser” to remember me so if I step away from Facebook for a minute or more then I need to sign back on.... I'm really ticked off. I tried deleting app to go back to old way to sign into things IT KEEPS ASKING FOR CODES GENERATED BY CODE GENERATOR which I'm guessing is this. What the hell is this thing?