Compare: Referer Manager vs AudioContext Fingerprint Defender

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Metric	Referer Manager	AudioContext Fingerprint Defender
User count	934,095	30,000
Average rating	4.70	3.78
Rating count	10	18
Last updated	2022-09-16	2026-05-26
Size	0.27 MB	0.05 MB
Version	1.5.3	0.2.0

Short description	Control, allow, block, and change HTTP referer headers with the Referer Manager Chrome extension. Spoof referrer for developers and marketers.	Protect your privacy by masking your AudioContext fingerprint with this simple Chrome extension that reports a fake value on every visit.
Full summary	Referer manager changes HTTP referer with flexible configuration. You can spoof a referrer for some reason. It could be helpful for developers and marketers. Features: ✰ Block, allow, change referrers ✰ Applies to both referrer HTTP headers and javascript document.referrer value ✰ Apply rules for a specific domain, URL, or even using regular expressions ✰ You can apply a rule to requests originated from a specific domain to requests to a specific domain, or only to 3rd party requests. Please note, that by default JS referrer spoofing is disabled. It could break functionality on some sites.	AudioContext Fingerprint Defender is a lightweight Chrome extension designed to enhance your online privacy by masking your real AudioContext fingerprint. Instead of blocking audio APIs, it subtly modifies the fingerprint data with random noise, generating a new fake fingerprint each time you reload or visit a website. This approach helps prevent tracking via AudioContext fingerprinting without interrupting your browsing experience. The extension is easy to use — just install it and start surfing the web. It requires no configuration and works silently in the background. To verify its effectiveness, visit fingerprinting test sites such as audiofingerprint.openwpm; you will notice a unique fingerprint upon every page refresh. For best results on some browsers, use Shift+Refresh to renew the fingerprint. For bug reports or more information, visit the addon homepage.