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 ...

Google has finally started rolling out Android's redesigned QR code scanner — a year after we first spotted it in a teardown.

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

Reading a QR code was simple in Python using the I2CDriver library. There are two possible problems: first, if the QR code contains a large amount of data, you may exceed the I2C limit of 254 bytes.

Google Messages is rolling out QR code-based key verification to confirm that you’re “communicating with the person you intend to.” ...

Google is changing the way you confirm if contacts are legit. The company has begun rolling out a QR code to verify that the ...