I love the sentiment, but seriously... who did you think you were building this for? It's absurd to believe you were helping anything other than the big brother character from 1984. Who else would this help? Foreign secret services? Maybe you believed it would help stream line the automation process? Thereby making humans irrelevant? I'd love to hear a legitimate - non-big brother implementation of this. And please don't be so coy as to say this helps automate person to person sales. I can already review all purchases made through big box hardware stores thanks to them identifying me through my credit card number and the email address I associated with it.