PDFs from my bank start with my full name. Submitting a path to such file (or just a name of the file) would identify me automatically. I'm fine with Canonical

PDFs from my bank start with my full name. Submitting a path to such file (or just a name of the file) would identify me automatically. I'm fine with Canonical knowing me as an "Ubuntu user", I'm not fine with Canonical knowing my full name and that I use Ubuntu.