I don't like the amount of permissions their mobile (Android) app requires:

* storage - modify or delete contents of usb storage

* location ?

* your applications information ?

* bluetooth settings ?

* network communication - full network access

* system tools - test access to protected storage ??

* network communication - view network connections

* your accounts - find accounts on the device, read Google service configuration ??

* affects battery - control vibration, prevent phone from sleeping

So I'm interested, but it seems like it needs way more access than the app should require. Until they cut down on the permission requirements, I'll be avoiding it.