If you are a regular user of Discord, we believe you should consider logging in with a QR code. It is one of the most secure ways to access your account, but not everyone knows how to do it. The good ...

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 ...

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 ...