If you have an Apple iPhone, please hop on over to our article for how to scan a QR code on iPhone. The easiest way to scan a QR code can vary depending on which brand of Android phone you have.

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 you have an Android phone — like a Samsung Galaxy, Google Pixel, Motorola, or basically any non-Apple smartphone — we also have an article for how to scan a QR code on Android. How ...

Current Android devices are equipped with the feature of sharing WiFi passwords with very simple steps, helping you to ...

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 ...

Kurt "CyberGuy" Knutsson explains how you can detect an AirTag that may be tracking your whereabouts by using an app on your Apple or Android smartphone.

Apple AirTags and other Bluetooth trackers are meant to help you find things, not people. You can use your phone to scan for nearby trackers. .