Jokes on you! I use a Firefox extension that spoofs my browser profile. https://addons.mozilla.org/en-US/firefox/addon/chameleon-ext/
The only thing I remember about Neuralink is that Elon reportedly fathered twins with one of the executives.
https://www.cnn.com/2022/07/07/tech/elon-musk-twins-shivon-zilis-neuralink/index.html
https://nypost.com/2022/07/07/elon-musk-confirms-twins-with-neuralink-exec-shivon-zilis/
https://nypost.com/2022/08/26/elon-musk-and-shivon-zilis-conceived-twins-through-ivf-report/
Firefox Relay has phone masks. I don’t know if they actually work though. I never had a need to try them.
https://relay.firefox.com/