Do they still have the physics of the basic brush backwards (wider stroke when moving faster). It was the single biggest failing of the basic app and the free pen that I couldn’t get past, and the main reason I never bought the other pends.
You add a hook to your own personal web page, and then you can make your ADN account the verified owner of that web site. You can do it all yourself, control it yourself, and it’s enough to establish an identity if it’s clear who owns that site.