HOW THE APP WORKS To scan a qr code or barcode simply open the app qr code scanner or qr code reader, point the camera at the encrypted qr code, and you’re done! There is no need to take a picture or press a button. The app will automatically recognize any encrypted code your camera is pointing at features of qr code scanner: - easily scan qr code. - powerful qr decode speed - qr code scanner allow you to decrypt personal information, for messages, wifi, phone numbers, location and share with