[angio]

If you run their service locally it displays the connected account and you can interact with the app.

[polski-g]

Fairly arrogant to assume port 8080 is unused for other things on localhost.

[_flux]

It's just the default, it can be changed.

And it wasn't free on my host me either :). Indeed 8080 is maybe not the best port to select for this app, because it is more likely used than "some other" port.