thatotherdude24
Well-known member
Unless I'm mistaken, only Apple has a "gift card" that works with Passbook. Anyway, gift cards, reward cards, coupons, boarding passes, etc., that is Passbook supported gets scanned by the retailer or Airlines, etc., with a laser scanner so yes, the store scans your phone, so to speak. Yes, the scanner they use are Passbook compliant and no, it will not cause damage to your device.
I don't completely get the last part....they have to be Passbook compliant or the scanners they already use are able to handle Passbook?