Maintainer of [url=https://mastodon.xyz]https://mastodon.xyz[/url] and [url=https://social.targaryen.house]https://social.targaryen.house[/url] instances and [url=https://instances.social]https://instances.social[/url] instances list.
To add contact info data to your profile here, you must add a link to a hcard to your webfinger. One example how you can do this is to join Webfan and join Fediverse City.