Sometimes I see that some passwords generated by PPSK could be difficult to type, like 2El15i (I don't know if is a E and 'el' or only E ...). Maybe it ́s possible to generate a QR Code? The user captures the image and then get access to wi-fi? For now, I don't worry about security.
Hi Jorge, while this isn't at the absolute top of my list, I do agree, PPSKs can be a bit pesky to type in, and I've thought about QR Codes from time to time, when typing (and re-typing). Thanks for sharing the idea. :) We'll consider it for future development.