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.

Whether you need to scan a QR code, or you want to create a QR code of your own (for a wifi network, a contact card, or anything else), you’ve got a variety of options to pick from.

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 ...

Popular password manager app 1Password has added a useful new feature—QR codes that share wifi with guests. The app automatically generates these wifi QR codes for saved networks.

Discover the easiest way to share Wi-Fi! Generate QR codes on iPhone or iPad for fast, secure, and error-free connections.

The QR code will never expire as long as your network details remain the same. This QR code-based login ability was one of the most significant benefits of the Wi-Fi Easy Connect Standard, launched ...

The advent of AI-generated art finally sets up QR codes for a substantial overhaul, and you can now tastefully create QR codes that completely camouflage with the AI artwork.