If you find yourself having to give out your Wi-Fi password a lot, a nice hack is to turn it into a QR code and post it somewhere where visitors can scan it.

If your friends come over to your house, you might need to tell them your WiFi password. It becomes annoying and cumbersome if there are more than a couple of friends at your house. You can use ...

A handy shortcut to share your Wi-Fi password as a QR code on iOS using Apple's Shortcuts app.

Use a QR code to make having longer Wi-Fi passwords more feasible, for better security on your network.

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 ...

Need to share your Wi-Fi password? It's easy if you have an Android phone.

What is a QR Code and How Does it Scan? A QR code is a scannable barcode that contains numbers and characters embedded in a two-dimensional arrangement of squares. When a user scans the code, the app ...

QR codes can be really handy. A grid of seemingly random black-and-white squares can hold enough information to store website URLs, contact information, email addresses, pre-defined SMS text ...