[Myrddin]

It's a stupid idea. Especially the fingerprint recognition variety. My fingerprints are very hard to scan electronically. I needed a CAC card for work with my customer. The card requires a good thumbprint. It took 40 minutes on good equipment with a skilled operator to get a satisfactory print. Try that with a "smart gun". You're dead in seconds with a defective paper weight. No thanks. My toys work reliably and correctly. The smarts is tied up in the operator.

[ctdonath2]

I have an iPhone with fingerprint reader. Have to use it every time I want to turn it on. Half the time I have to try 2-4 times for it to work. And that’s a quality product backed by practically unlimited development budget with reason to make it work right every time - and it doesn’t.