Rob Janssen

Thanks. See dfe70d0ce2d89c0eeb824476c45438b15659fbba

When I scan the QR code from the [demo](../blob/master/demo/demo.php#L15) MS Authenticator shows issuer just fine? Does the demo work for you? !

Then I guess that's something MS Authenticator does. Try replacing the `@` with something like `[at]` or `-` or `_@` where `_` is a space for test purposes. If that...

Then have a look at the QR codes you used for those accounts and spot the difference. Did you try my replace/escape suggestions?

I'm sorry, but it seems to me that this is an MS Authenticator issue?

I'm afraid there's not much we can do in this matter.

An option would be to refactor out something like an `IUriGenerator` or something with a default implementation that could be extended by inheritance or even completely replaced with another implementation....

Lots of people are still stuck on pre 7.x versions because some organisations just don't move that fast. > By requiring a modern php version you push admins to update...

> I don't know if you are getting paid to work on this I don't 😩 > or if it's more like a side project It is 😄 > not...

> It really isn't used that heavily anymore Well, [this source](https://w3techs.com/technologies/details/pl-php/5) begs to differ; I wouldn't call ~39% "not that heavily used anymore" - but I'm not sure how reliable...