[absk82]

Ease of use is definitely one factor which looks important, but also remember that there is an added cost of the device as well as a possible recurring cost as someone is doing some work to make your device available on the internet. This added cost might be a deterrent for people who are concerned about privacy but still not too concerned. I am just wondering if a mass adoption is at all possible ? I understand that there will be people who understand the system well enough to need such thing.