' MiniQR ' is a generator that allows you to easily create good-looking QR codes. It is open source and can be self-hosted. A demo app is also available, so I tried using it. When you access MiniQR, ...

Today, Apple released iOS and iPadOS 14.4, HomePod 14.4, watchOS 7.3, which introduce a limited collection of new features along with the usual bug fixes. On the iPhone and iPad, the Camera app can ...

The fintech giant claimed that the device will be available at one-third of the price of a regular PoS device The Mini comes with a display, that can show the QR code of a merchant, and can also ...

Just how small can a QR code be? Small enough that it can only be recognized with an electron microscope. A research team at TU Wien, working together with the data storage technology company Cerabyte ...

Scientists have created the smallest QR code in the world, measuring just 3.07 × 10⁻⁹ square inches (1.98 square micrometers). It can preserve data for thousands of years and it's so small that you ...

While they may not be the all-in-one solution some had envisioned, QR codes are still very popular. It’s easy to understand why, too — just point your camera or scanner at a QR code, and you’re ...