@guenther

The topic of "Google and QR codes" sets me off as I was struggling with customers who distributed their TOTP secret keys (!!!) using google.com/chart

Of course, they followed advices in this thread:

https://stackoverflow.com/questions/34520928/how-to-generate-a-qr-code-for-google-authenticator-that-correctly-shows-issuer-d/56737468