10 January 2020

Scanning a QR-Code for Wi-Fi Access

There is an app available on the Microsoft Store that enables you to scan a QR code using your laptop's camera and then it will join that Wi-Fi network. For example, at a café  I was given the Wi-Fi password and I used it to join the Wi-Fi with my phone. Then I was able to open my network settings on my phone which presented me with the QR code and I could just show that to my laptop's camera to join, without having to re-enter the password.
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