Can I use Nitro on more than one device?
You can use more than one device without subscribing to the multiple device plan just not at the same time. You need to log out of one device and then login to the other device. If you try to login to multiple devices on a single user plan, your IP and account may be blocked.
If I subscribe to the whole home unlimited can I also have one box at a relatives?
NO, this plan covers your hole home only and is locked to your home ip. It will not work anywhere else outside your home.
If I subscribe to the 2 device plan, will I be able to watch both devices at the same time?
Yes, this plan covers 2 devicesin your home only and is locked to your home ip. It will not work anywhere else outside your home.