mscampbell2734
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- Joined
- Jan 29, 2012
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We had hand scanners at work. If you had: band aids, wet hands (includes blood), cold hands or damaged hands they wouldn't recognize you. Plus the every now and then incident where you held evil thoughts in your mind.
This is why I'd never use one. A few years ago someone came out with a holster for police that read the Officer's thumb print. During a demonstration a tactics instructor intentionally cut his finger and the holster locked up. Idea died right there.