Snapchat – Snapchat lets users scan Snapcodes, a type of QR code unique to the platform, to add friends quickly. Twitter – Twitter's QR codes make it easy to search, and then follow other users.

If your phone’s built-in hotspot QR code is not scanable, you can manually create a QR code for your hotspot. You can do this by using free sites like QR Code Generator and QRCode Monkey.

If you thought it was easy with Android, it's even easier with iOS: Apple included QR code recognition in iOS for both iPhone, iPod, and iPad. To identify and read these codes, simply open your ...

QR codes are a great way to relay a lot of information in a small space and your Android phone has multiple ways to read them. Here's how to do it.

Your Android phone’s camera likely can scan QR codes without the use of a third-party app. Here’s how: Open the Camera app and hold your Android phone so that the QR code appears in the ...

If the camera app doesn't recognize the QR code for your iPhone or Android, make sure that the code is in focus and well-lit. You may also need to adjust the angle or distance of the camera.

How to scan a QR code with Google Lens: Pretty much all Android phone comes complete with Google Lens. Google Lens is all you need to scan a QR code. The Google app has a built-in scanning tool ...

Your phone may have come with a separate app for scanning QR codes. Go to your full list of all apps (from the home screen, swipe up) and look for a QR Code or Code Scanner app.