I'm writing a little activitypub server and I often encounter little quirks that make coding your own server frustating.

For example (if I remember correctly) when someone is mentioned Mastodon will send you a Note with something like '@user@server' while with Pleroma sends '@<span>user</span>@<span>domain</span>'

Now this is a stupid example but I think this was what the author meant that platform have to play ball with Mastodon implementation of AP.

Yeah, I was curious to see whether advertisers have already found alternatives to third party cookies, and obviously they have: https://www.dnb.com/en-ch/knowledge/blog/2024-will-be-the-en...