Date	Author	Comment
2026-07-23	Co*****	If you value your online privacy, seriously consider this extension. The author(s) have released this to address four threats we all face online: user tracking, overly-capable browser APIs, local network scanning, and microarchitectural attacks. If you use uBO, you owe it to yourself to use this as well to protect you from first-party fingerprinting and tracking!
If you value your online privacy, seriously consider this extension. The author(s) have released this to address four threats we all face online: user tracking, overly-capable browser APIs, local network scanning, and microarchitectural attacks. If you use uBO, you owe it to yourself to use this as well to protect you from first-party fingerprinting and tracking!
2026-06-13	Bi*****	I really appreciate what this extension does behind the scenes i salute 🫡 the developer n will get behind the program.
I really appreciate what this extension does behind the scenes i salute 🫡 the developer n will get behind the program.
2026-04-12	It*****	The only extension that really safely alters your fingerprint on Firefox. Highly recommended as an addition to your adblocker and strict tracking protection in Firefox
The only extension that really safely alters your fingerprint on Firefox. Highly recommended as an addition to your adblocker and strict tracking protection in Firefox
2025-12-24	Ry*****

2025-12-07	Di*****

2025-07-08	Fi*****	Easy to use.
Easy to use.
2024-11-20	Mu*****	I use this with custom settings (see below) in combination with CanvasBlocker to make my browser extremely resistant to fingerprinting well maintaining web functionality. I also highly recommend using LocalCDN to reduce tracking. Check out the add-on CloudHole by scakemyer if CloudFlare is a issue or your running a VPN but I usually have no issues. JSHelter Settings: ibb. co /8KyKQ5v CanvasBlocker Settings (edit .txt to .json): pastebin .com /YMWrxu99
I use this with custom settings (see below) in combination with CanvasBlocker to make my browser extremely resistant to fingerprinting well maintaining web functionality. I also highly recommend using LocalCDN to reduce tracking. Check out the add-on CloudHole by scakemyer if CloudFlare is a issue or your running a VPN but I usually have no issues. JSHelter Settings: ibb. co /8KyKQ5v CanvasBlocker Settings (edit .txt to .json): pastebin .com /YMWrxu99
2024-10-07	Fl*****

2024-08-06	Wh*****	Extremely complex but the only working fingerprint spoofing extension out there now that the original Fingerprint Spoofing extension/add-on has been removed from Github because later reiterations are malware and developer has stopped supporting it more than 5 years ago. On Firefox, but not Chrome it ramps up CPU usage and RAM.
Extremely complex but the only working fingerprint spoofing extension out there now that the original Fingerprint Spoofing extension/add-on has been removed from Github because later reiterations are malware and developer has stopped supporting it more than 5 years ago. On Firefox, but not Chrome it ramps up CPU usage and RAM.
2024-07-05	RY*****	The fingerprint protection this offers is comprehensive and is the only one that I have encountered that protects against the "Creepjs" fingerprinter. I have tested it against multiple other sites like browserleaks and fingerprint/demo. HOWEVER, about half the internet does not work with this extension because CloudFlare blocks you with a message "This Browser Is Out of Date" which makes you turn off the extension. If you can fix that issue, I'll mark this to 5 stars.
The fingerprint protection this offers is comprehensive and is the only one that I have encountered that protects against the "Creepjs" fingerprinter. I have tested it against multiple other sites like browserleaks and fingerprint/demo. HOWEVER, about half the internet does not work with this extension because CloudFlare blocks you with a message "This Browser Is Out of Date" which makes you turn off the extension. If you can fix that issue, I'll mark this to 5 stars.

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