On my home network I have guest WiFi configured and when guests come round they need to know the password. Happily there's a way to make this trivial: WiFi QR codes."-John Graham-Cumming, "Guest WiFi using a QR Code." jgc.org. July 12, 2022. Easy enough. I used SecScanQR on F-Droid. Click Generate.Select Text.Type in the following replacing … Continue reading Guest WiFi using a QR code