http://protonmailrmez3lotccipshtkleegetolb73fuirgj7r4o4vfu7ozyd.onion/blog/browser-device-fingerprinting
(new window) NetShield (Ad-blocker) All Proton VPN apps (new window) offer our NetShield (Ad-blocker) feature that blocks DNS requests to malware, ad, and tracker domains. With NetShield (Ad-blocker) enabled, many invasive fingerprinting scripts are blocked, which can substantially reduce your fingerprint (new window) .