Scan QR Codes With the Camera App. Modern Samsung device (Android 9 or later) include built-in QR scanning functionality. Here's how to make sure the option is enabled and how to ...

One very easy and convenient way to share access to a wi-fi router is by generating a QR code for joining that wi-fi router, ...

Sharing your password this way is a convenient alternative to reading out complicated strings of letters and numbers. Let's explore how to create and use QR codes for Wi-Fi password sharing.