@badlogic When I sent my first post I received a warning similar to “Your posts are public” the faq also confirmed this.
“Bluesky is a public social network. Think of your posts as blog posts – anyone on the web can see them, even those without an invite code. An invite code simply grants access to the service we’re running that lets you publish a post yourself. (Developers familiar with the API can view all posts regardless of whether they have an account themselves.)”
https://web.archive.org/web20230523205354/https://blueskyweb.xyz/blog/5-19-2023-user-faq