Your Android or iPhone can probably already scan QR codes. Here's how to do it no matter what phone you have.

Learn how to scan QR codes on your iPhone or iPad using the Camera app or Code Scanner. Quick, easy, and efficient methods explained!

The humble QR (or Quick Response) code has become ubiquitous. Invented back in the 1990s to scan car parts, the barcodes got a popularity boost during the pandemic when touchless tech became ...

Google will soon allow you to verify your identity using QR codes to access Gmail, as it is scrapping the older SMS verification method.

QR code scanning apps can be trouble as well. Nowadays, you don’t need a third-party app—the camera app on both Android and iOS phones will handle QR codes perfectly fine.

Learn how to quickly scan QR codes using your iPhone 16's built-in Camera app.

Spotify codes, introduced back in 2017, are unique identifiers for elements within the Spotify system. This is how to scan a Spotify code.

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 ...

Google announced Contact Keys feature with Android 15, and now we have an idea of how the feature could work to verify end-to-end encryption.

1Password's new recovery codes and QR sign-in features enhance security and accessibility, ensuring you never lose access to your account.

QR codes make it easy for people to point-and-tap to access an online menu, connect to Wi-Fi or link to any website. Learn how to create a QR code.