[–] thinkcomp 15y ago ↗ "For instance, what's to stop a sophisticated thief with a concealed payment terminal from digitally pickpocketing you [with NFC]?"Using a barcode instead, with a face of the customer downloaded from a server onto the cash register, as in http://www.facecash.com. [–] quismal 15y ago ↗ That is a concept that I have been toying with. However, all interactions with payment processing servers would have to be done via your smart phone's internet connection; which isn't a terrible thing despite possible slow connections.
[–] quismal 15y ago ↗ That is a concept that I have been toying with. However, all interactions with payment processing servers would have to be done via your smart phone's internet connection; which isn't a terrible thing despite possible slow connections.
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[ 0.24 ms ] story [ 38.2 ms ] threadUsing a barcode instead, with a face of the customer downloaded from a server onto the cash register, as in http://www.facecash.com.