Do you want to scan QR code from image on Android or iPhone? Here are four different simple and straightforward methods to scan QR code on screen.

Instagram – Instagram users can scan Nametags, a form of QR code, to quickly follow someone. Facebook – The Facebook app uses QR codes for friend requests and event check-ins.

Follow these steps to use these two apps to scan a QR code on Android: Launch your native camera app. Take a photo of the QR code, making sure to capture the entire image clearly.

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

QR codes are an alternative to Quick Share's normal modus operandi, which involves the originating device detecting nearby Android devices, Chromebooks, and (in some cases) Windows PC.