Learn how to scan QR codes on Android with ease using your camera app. Simple steps to get you started quickly.

The Quick Response code (or QR code) was introduced in 1994, but it never really took off in the US until decades later when the pandemic created a need for a quick, easy, and (most importantly) touch ...

Your smartphone is full of surprises. There's an app if you want to use your phone as a magnifying glass or scanner. Tap or click here for hidden apps on your smartphone and how to find them.

Android and iOS users can enjoy improvements to 2FA security. When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. Valve updated its Steam Mobile app ...

1WorldSync’s 2024 Consumer Product Content Benchmark report revealed that 64% of shoppers have scanned a QR code on a product while shopping in-store. With a quick click on a smartphone, these ...

Amazon's first physical clothing store makes heavy use of touchscreens and QR codes. Customers can use an app to do things such as requesting items without leaving a fitting room. The shop is the ...