A QR code on a flyer caught the attention of viewers recently, with many wondering if the code was real or fake. The flyer ...

Do note that your screen will automatically brighten, making it easier for other devices to scan that QR code. The person you’re sharing files with has to open up their Android phone’s camera ...

If you find it inconvenient to share your Android phone’s hotspot details manually, you can create a QR code that others can scan from their devices to connect to your hotspot. It's easier than you ...

Have you ever seen a colorful QR code inside a New York City subway station? They’re used to help visually impaired ...

• Due to the complexity of what appears to be a simple QR code, criminals are able to embed the code with links to viruses ...