Learn how to scan QR codes on Android with ease using your camera app. Simple steps to get you started quickly.

QR codes are a theoretically-simple way to send or receive information – they might hold a link to a website or app, contact information, ticket details, or a number of other things, and you can ...

Ever since iOS 11, your iPhone and iPad have been able to detect a QR code in the camera frame, and pop up a banner at the top of the screen to open the link embedded within it. This is a great way to ...

While a rise in temperature is one of the key assessment criteria for COVID-19, many thermography scanners capture personal data. A solution to the COVID-19 symptom assessment and data privacy ...

Go back to Location Services, tap Bluetoothscanning, and switch that off as well. For most everyday use, they don't offer any real benefit. Turning them off allows your phone to enter deep sleep mode ...

As predicted, Vivo showcased fingerprint sensor technology embedded in a smartphone screen on Wednesday at the Mobile World Congress 2017 in Shanghai. The 'Under Display Fingerprint Scanning Solution' ...