You can use a QR code to share your Wi-Fi password — here’s how

QR codes are everywhere these days, offering a simple way to access information through your device's camera. Now, with iOS ...
Cult of Mac

Pro tip: Turn your Wi-Fi password into a QR code for easy sharing

Don’t you just hate having to give visitors your long and complicated Wi-Fi password? Instead, make connecting to your network quick and easy by turning your password into a QR code that can be ...