There's a layer of data and interaction that exists at the application level right now. I don't know exactly where the line is drawn between the two, but I thin

There's a layer of data and interaction that exists at the application level right now. I don't know exactly where the line is drawn between the two, but I think eg. likes might be at the bsky level right now (while posts themselves are at the AT Protocol level) I believe the team plans to move as many things as possible down to the AT level over time