Hello ? https://support.mozilla.org/en-US/questions/1446352 Firefox's protection against fingerprinting https://support.mozilla.org/en-US/kb/firefox-protection-against-fingerprinting customize this article by way of example https://support.mozilla.org/en-US/kb/firefox-protection-against-fingerprinting#firefox:win10:fx117 How do I enable or disable this protection? Currently, Fingerprinting Protection is an experimental feature enabled by a confirmation flag set in about:config. It can also be enabled by Web Extensions.