By Mastodon / ActivityPub

Follow via @graham@drpfd.exmosis.net or https://drpfd.exmosis.net/author/graham/

The ActivityPub protocol means you can follow drpfd via any site which supports it, including Mastodon, Friendica, Pleroma, and Pixelfed.

To follow, you may need to go to your instance’s search box, and enter either the username or URL above.