Looks cool but the About tab on the web site doesn't respond, and the FAQ seems to be an empty section of the document? How does this work? The video is confus

Looks cool but the About tab on the web site doesn't respond, and the FAQ seems to be an empty section of the document? How does this work? The video is confusing too.. it shows a clock with the correct time (matches the time on the iPhone) then after the calibration process it still has the correct time (still matches the iPhone)... what has changed? Not sure what is happening here. I'm not asking. I can get my answer from the link LeoPanthera posted. I'm saying the web site and video should explain this stuff.