@Humpleupagus @waltercool

> That's why I'd want up see the data collection policy / side.

At least recently, the data collection stuff is all open-source, usually Python, sometimes JS or Rust. In theory, you could run your own entire Mozilla infra, but good luck getting all of those horrors deployed: they're basically as insular as the browser's codebase, where they keep churning out shit that they think would be useful but which in practice is never used outside Mozilla projects.