QR code creation has surged by over 200% in the past year. The retail industry in particular has largely embraced these 2D barcodes to elevate shopping experiences, using the technology to access ...

To generate and share a WiFi QR code on an iPhone running iOS 18, open the Passwords app, select the Wi-Fi option, choose your network, and tap Show Network QR Code. Your friend can scan the code ...

Sharing your Wi-Fi network no longer requires the inconvenience of typing out long and complex passwords. With just a few taps on your iPhone or iPad, you can ...

CHENNAI: In a bid to make its bottle buy-back scheme implementation smoother and more transparent, the Tamil Nadu State Marketing Corporation (Tasmac) is planning to introduce a QR code-based system ...