According to the latest report, in Android 13 QPR2, you can no longer take a screenshot of the “Share Wi-Fi” page where a QR code is shown that others can scan to join your Wi-Fi network. All you get is a black screen if you do.
This is a rather minor change that I didn’t notice until someone pointed it out on the Google Issue Tracker. Google confirmed this isn’t a bug. It seems that WifiDppConfiguratorActivity now adds the FLAG_SECURE flag. This change was made in QPR2 Beta 1.
There are various tools/methods to create a QR code for your WiFi network manually, though I don’t have a particular one to recommend since I haven’t done it myself. Does anyone care to recommend a good, safe one to use?
