What is a QR code? A QR code (short for Quick Response code) is a two-dimensional barcode that can be read by your smartphone camera. QR codes provide quick access to product information, promotions ...

Instagram has added a new feature to its mobile app that lets users scan someone’s QR code to follow them on Instagram. The users can now scan the QR code on Instagram using any supported camera ...

Instagram is preparing to launch a feature called Nametags that lets you create a special image that people can scan with the Instagram Stories camera to follow you. TechCrunch broke the news of ...

It was just last month that WhatsApp officially introduced the ability to add contacts via a QR code, and now Instagram is taking a leaf out of its sister app’s book. The company today began to widely ...