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 ...

SAINSBURY’S shoppers have been left furious after the supermarket made a big change to its Nectar points scheme. Shoppers ...

The Quick Response code, more popularly referred to as a QR code, has really taken off in recent years, and it's easy to see why. Though COVID-19 helped mainstream it, these codes make sharing ...

You can scan a QR code using the camera on your smartphone, tablet, or computer — however, you may need to download an app.

Microsoft said that by introducing this feature, users do not need to enter passwords or share passwords with others. Thus, it makes it more convenient and safer for users to share Wi-Fi. This feature ...

mAadhaar app enables offline Aadhaar verification using QR code. Generate QR code with masked Aadhaar details. Ensure data privacy by masking Aadhaar number. QR code has limited validity. Share QR ...

Sainsbury’s has made a major Nectar change that affects the way shoppers collect and spend points at the supermarket.

The supermarket is urging customers to update their app to the latest version to access the new QR code, which can be found ...

Sainsbury’s Nectar card shake-up, which took effect from Monday, October 27, is designed to “boost security”, but it means ...