Hmmm...let me check.

No...it will not read any finger except the one I scanned in and the little scanner button is not what you might think...or at least what I thought it would be like...a piece of glass with a laser scanner under it...like a grocery scanner. It's looks like a regular round plastic on/off button on a computer.

Also, three attempts seems to be the limit of scan attempts for a while before it wants a pin number.

I wondered, as we scanned in our index fingers...where do they store that? Is it on the cloud somewhere or in your computer only.

I know...I paranoid.