Hello, @floripaolo
By this message, I would like to notify you that we have upgraded the plugin and now, you can choose another color and displaying of the button “Sign in with Apple”.
Please upgrade the plugin’s version and check all the possibilities in the plugin’s element.
Best regards,
Thank you for the suggestion.
But at the moment we decided to let users only signup with email.
Unfortunately the speed is really slow (I know that this is Apple side related) and leaving the user with a blank screen for 20+ seconds is just not acceptable the first time someone uses an app.
We didn’t check back if the browser incompatibility still persists. This could be another reason to just keep it simple…
Thanks
Hello, @floripaolo
I’m sorry to hear that.
If we will be able to improve the plugin’s speed and customize somehow the loading screen, I will definitely let you know.
In case you will need something else - let me know 
Best regards,