I disagree. Going that way you can use pretty much any device with web browser to log into. Desktop, laptop, iPad or even your fridge, if it has browser built i

I disagree. Going that way you can use pretty much any device with web browser to log into. Desktop, laptop, iPad or even your fridge, if it has browser built in. Mac/Linux/Windows - it doesn't matter. There is need for any additional software, also no need for built-in webcam.