argh_another_usernameI think Threads is just a bit too invasive
How is it that there is not an app that is a container and you can run apps in that container and anything running in that container can’t access any data outside if the container.
Maybe even the container mocks up data to make your profile look complete.
Later Android versions do support this… It’s just called Multiple users (or a work profile but I think you need Google Workspace to set that up).
You can set up a new user as a sandbox for these types of apps and shut them down when not in use.