Last year Instagram added some Snapchat-like nametags that could bring a friend to your profile just by pointing their Instagram app’s camera at the code. Now, after a short test period, it’s widely ...

Sharing crosshair settings, sensitivity, and game settings with friends in Valorant may become easier soon as developers plan to introduce the profile codes feature in the upcoming updates of the game ...

LinkedIn is introducing two new features that will make the product more functional for its users. First, LinkedIn will now let you connect through QR codes. In the LinkedIn app, tap the QR code icon ...

Becoming friends with someone on Facebook Messenger just became a lot easier. In a new update that started to roll out Thursday, Facebook's chat app now has Messenger Codes -- circular patterns around ...

WhatsApp will soon release an update that will let users of the popular instant messaging app add contacts by simply scanning a profile QR code. The latest beta version of WhatsApp for Android and iOS ...