The QR code cannot be scanned by the photo app on your phone. Businesses can download an app called the Smart Health Card Verifier App that can be used to scan the unique QR codes and verify ...

If you find it inconvenient to share your Android phone’s hotspot details manually, you can create a QR code that others can scan from their devices to connect to your hotspot. It's easier than you ...

How to set up the fingerprint scanner on Nexus 5X, 6P Android 6.0 Marshmallow officially supports fingerprint sensors now, and Google's latest crop of devices are the first to implement it.

The S6 and S6 Edge smartphones both have a vastly improved fingerprint reader, making this feature a must to set up and use on your new device.

The Google Authenticator app eliminates the possibility of an SMS-based attack using algorithms to generate the codes on your phone. Here's how to set it up: 1.