styx
The wandering village
Is it a site-by-site implementation of Firefox containers?
I haven’t deleted my account but then I was a lurker so the account is not much to look at 🙃. I uninstalled my third party app (infinity). I have a self-hosted libreddit account and use that to anonymously watch the site burn with my large bucket of 🍿.
I host an instance of searxng and I am quite happy with it. It displays results of a combination of engines. If you want to spin up your own, I have a blog that explains how to do in basic steps : https://mustafacanyucel.com/blog/blog-13.html
Because it will be an advertisement channel for the government and the government will have ip addresses of all that oppose it?
You need to practice what you have learnt. Even if it is a hobby project, make it as clean and elegant as possible to learn the implementation of the techniques. Practice makes perfect. And take notes. Organized, detailed notes. Use something like trilium, nextcloud or Google docs.