WhatsApp today announced a new and quicker way to transfer chat from your old phone to a new phone through a QR code-based method. The company said that users migrating to another phone with the same ...

The diversity of payment options has changed dramatically in the fast-paced world of digital transactions. Two popular rivals have emerged among the different choices available: QR Payment and Tap and ...

Google recently introduced a fun (and more secure) way to log into your Google account from a public terminal without entering your password into the PC, and instead using your smartphone and a QR ...

Use the Visual Codes app to create a QR code that stores those Wi-Fi details. To share the Wi-Fi password, scan the QR code with the Android's camera. This article explains how to easily share a Wi-Fi ...