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Google's Quick Share QR codes can get around privacy settings or device detection issues by establishing a direct connection. Both devices must have Bluetooth and Wi-Fi enabled, and the receiving ...

Software built into the cameras on iPhones and Android phones make quick work of decoding QR codes. How do you do that on a laptop or desktop computer?

Google Lens is an excellent tool that can serve multiple purposes when used on a smartphone. It can be used to scan QR codes, identify an animal species, or translate text when you point your camera ...