List of browser extensions that support anti-fingerprinting
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* AudioContext Fingerprint Defender
* Canvas Fingerprint Defender
* Font Fingerprint Defender
* WebGL Fingerprint Defender
* WebRTC Control - https://mybrowseraddon.com/
* Check All Scripts with URLVoid
Chromium: https://chrome.google.com/webstore/detail/check-all-scripts-with-ur/inehjeemhpipbglglmjnnabcfpofeljm?hl=en
Firefox: https://addons.mozilla.org/en-US/firefox/addon/check-all-scripts-with-urlvoid/
* Disable HTML5 Autoplay
Chromium: https://chrome.google.com/webstore/detail/disable-html5-autoplay-re/cafckninonjkogajnihihlnnimmkndgf/related?hl=en
Firefox: https://addons.mozilla.org/en-US/firefox/addon/disable-autoplay/
* Ghostery – Privacy Ad Blocker
https://www.ghostery.com/ghostery-browser-extension
* HTTPS Everywhere
https://www.eff.org/https-everywhere
* NoRef
Firefox: https://addons.mozilla.org/en-US/firefox/addon/noref/
Chromium: https://github.com/strazzere/Noref
* NoScript
https://noscript.net/getit
* Random User-Agent (Note: this extension causes the most trouble with websites loading, but it does hide your metadata about which browser you're using - however, you might have to whitelist some sites or turn it off completely in some cases)
Chromium: https://chrome.google.com/webstore/detail/random-user-agent/einpaelgookohagofgnnkcfjbkkgepnp?hl=en
Firefox: https://addons.mozilla.org/en-US/firefox/addon/random_user_agent/
* uBlock Origin - with most relevant adblocker filters installed (uBlock, AdGuard Base, EasyList) including custom ones like NoCoin, SMASHBLOCK, StevenBlack/hosts, CoinBlockerLists by ZeroDot1 uBlock / This list disables browser based miners such as coin-hive and others.
https://github.com/gorhill/uBlock
* IBA Opt Out from Google
Chromium: https://chrome.google.com/webstore/detail/iba-opt-out-by-google/gbiekjoijknlhijdjbaadobpkdhmoebb?hl=en
Doesn't appear to be Firefox version
* I don't care about cookies (this is more of an annoyance remover than a privacy tool)
https://www.i-dont-care-about-cookies.eu/
* JavaScript Switcher (turn Javascript on and off on the tab you're in)
Chromium: https://chrome.google.com/webstore/detail/quick-javascript-switcher/geddoclleiomckbhadiaipdggiiccfje?hl=en
Firefox: https://addons.mozilla.org/en-US/firefox/addon/quick-js-switcher/
* MalwareBytes BrowserGuard (very good at blocking suspicious websites)
https://www.malwarebytes.com/browserguard
* OPSWAT File Security (this just scans every file you download with the OPSWAT engine)
Chromium: https://chrome.google.com/webstore/detail/opswat-file-security-for/fjampemfhdfmangifafmianhokmpjbcj?hl=en
Firefox: https://www.opswat.com/blog/enhance-security-your-firefox-browser
* WOT Web of Trust, Website Reputation Ratings
Chromium: https://chrome.google.com/webstore/detail/wot-website-security-brow/bhmmomiinigofkjcapegjjndpbikblnp
* Netcraft Anti-Phishing Software
* Popup Blocker (Strict)
* Protect My Choices - ad tracker opt out software from the Digital Advertising Alliance https://youradchoices.com/pmc (This shouldn't matter because Ghostery and uBlock are already blocking the trackers, but if there are any new ones or ones slipping through, I'm opted-out of targeted advertising from them)
* RoboForm Password Manager - so Opera is not saving any of my autofill data. I can't recommend this software enough. I've been using it for at least 15 years. It automatically saves all my usernames and randomly generated passwords to a cloud based server that was custom written by the company that made it (so it has no chance of being broken into like Apache or MySQL), you have one password, a master password, which Roboform doesn't know, and encrypts all your files on the cloud in AES encryption, so it will also auto-fill login and password fields on your phone as well. I use this everyday all day 24/7. https://tinyurl.com/RoboFormPasswordManager123 It's ABSOLUTELY worth every penny and much better than the free alternatives out there.
* ZoneAlarm Anti-Ransomwear