Wifi QR code
To make the process of connecting to our local wifi at home a bit less complex I decided to create a qr code for it. That way people can easily use their camera of their smartphone to connect to our network without typing in the WPA key.
So I looked on the net for a qr generator and started by typing in our SSID, when realizing it can't be secure to fill in our wpa key too.. It may be a bit paranoia but well I don't trust anything on the interweb most of the time.
Doing some further research …