Biometric scanning

[Rubycon]

Is it possible to use the scanner to save something besides a finger print like a special token?

I have a few scanners and am interested in trying something.

 

[Throckmorton]

Use a gummy bear. Make sure you don't eat it though.


Wait, I see where this is going.

 

[corkyg]

This is a fairly large emerging technology and it does not stop with finger prints. Beyond that it gets a bit expensive at present.

Scan

 

[Peter]

Taking a photo is also a 'biometric scan'. Let's not forget that.

 

[brad310]

they have some that do what i guess you could call an iris fingerprint. it has the same kinds of mathematical/geometrical intricacies as a fingerprint....but like corky said its $$$