Orlando parking enforcement warned the public about fake QR code stickers on 200 parking meters in downtown Orlando.

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QR codes are those square barcode-looking things that when scanned by your iPhone 16 Pro, Galaxy S25 Ultra or any other phone ...

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Some industrial-strength scanners (called long-range laser scanners) have lights strong enough to pick up bar codes from across a room. How to Scan a Lot Number Using a Bar Code Scanner.