I watched Iron Man 2 earlier ( yes, sad I know.. ) and in that he uses his thumb print on a legal document rather than a signature..
surely this is a great idea and one that I'm surprised they haven't rolled out for signing every day stuff like cheques and deeds etc..
you would have to pick which finger or thumb to use to "sign" with so that even under duress of say someone holding a gun to your head you could just use the wrong finger and they wouldn't know..
using 2 fingers, one with regular black or blue ink and one with UV ink would ensure that they couldn't just photocopy your print from another document etc..
surely this is a great idea and one that I'm surprised they haven't rolled out for signing every day stuff like cheques and deeds etc..
you would have to pick which finger or thumb to use to "sign" with so that even under duress of say someone holding a gun to your head you could just use the wrong finger and they wouldn't know..
using 2 fingers, one with regular black or blue ink and one with UV ink would ensure that they couldn't just photocopy your print from another document etc..