US grocers try biometrics
Biometrics specialist Pay By Touch has signed US supermarket retailers Supervalu and Roundy's to take part in a biometrics trial. The chains will pilot fingerprint scanners for payment authorisation.
Biometrics specialist Pay By Touch has signed US supermarket retailers Supervalu and Roundy's to take part in a biometrics trial. The chains will pilot fingerprint scanners for payment authorisation.
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