Steak n Shake takes PopID biometrics chain-wide

PopID has announced its biometric check-in and checkout will now be available on ACRELEC kiosks at all 300-plus Steak n Shake locations in the U.S. PopID's check-in feature allows customers to review favorite orders and track loyalty points, while streamlining the consumer experience.

The addition can free up time for staff members, improve customer satisfaction, increase loyalty rewards participation, and reduce payment processing costs.

Consumer biometrics show promise in overcoming friction and drop-off caused by long queues, but it also …

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