Investigate anti-fingerprinting technology for Firefox
Figure out which of these is worth the toss:
check with https://browserleaks.com
Clear URL: https://addons.mozilla.org/en-US/firefox/addon/clearurls/
Cookie Autodelete: https://addons.mozilla.org/en-US/firefox/addon/cookie-autodelete
NoMiner: https://addons.mozilla.org/en-US/firefox/addon/nominer-block-coin-miners/ rel=noopener: https://addons.mozilla.org/en-US/firefox/addon/dont-touch-my-tabs/
CSS Exfil Protection: https://addons.mozilla.org/en-US/firefox/addon/css-exfil-protection/
Canvas Fingerprint Defender: https://addons.mozilla.org/en-US/firefox/addon/canvas-fingerprint-defender/
WebGL Fingerprint Defender: https://addons.mozilla.org/en-US/firefox/addon/webgl-fingerprint-defender/
Font Fingerprint Defender: https://addons.mozilla.org/en-US/firefox/addon/font-fingerprint-defender/
AudoContext Fingerprinting Defender: https://mybrowseraddon.com/audiocontext-defender.html
PhishFort: https://addons.mozilla.org/en-US/firefox/addon/protect/