Work · alternatives · 2026
24 alternatives to I built a cross-browser extension that controls fingerprinting surfaces
Hello Hacker News! I’m Tomasz, creator of Privacy Thing, a browser extension for Firefox and Chromium-based browsers. I’ve just released its Preview version. Privacy Thing aims to reduce browser fingerprinting—the tracking of users without cookies. It began as an internal project: a simple location simulator. Over time, I expanded it to cover more fingerprinting surfaces. It now has 13 protection categories affecting 50+ browser APIs and methods: Geolocation, time and locale settings, Canvas, WebGL, Audio, Navigator, Screen, Client Hints, Battery, WebRTC, Dedicated Workers, Service Workers,…
Privacy Thing is a browser extension for Firefox and Chromium-based browsers that reduces browser fingerprinting by masking tracking data across 50+ browser APIs. It covers 13 protection categories including… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 1 we have checked on their own sites, 1 of them free or with a free tier.
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Get a new card for every purchase with just one click
2017 · privacy.com · its alternatives →
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Privacy.com▲1,134Get a new virtual card for every transaction
2016 · privacy.com · its alternatives →
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This is a demonstration of all the data your browser knows about you. All this data can be accessed by any website without asking you for any permission.
2016 · webkay.robinlinus.com · its alternatives →
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Privacy, simplified. Available on all major platforms.
2018 · duckduckgo.com · its alternatives →
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Private, fast, tracker and ad-free mobile browsing
2018 · ghostery.com · its alternatives →
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Ghostery 8▲306Blocks ads, stops trackers, and speeds up websites
2018 · ghostery.com · its alternatives →
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Datagator▲63browser extension that sues online trackers
2024 · joindatagator.com · its alternatives →
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DropTidy▲121Remove sensitive photo data, 100% client-side & zero uploads
Jan 2026 · droptidy.com · its alternatives →
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Firefox Focus▲168A free, fast and easy to use private browser.
2016 · blog.mozilla.org · its alternatives →
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Protects people's personal data across the internet.
2022 · add.startpage.com · its alternatives →
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Clickyfree tier, from $9.99/mo▲83Privacy-friendly website analytics
2023 · clicky.com · its alternatives →
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Anonymize sensitive data on your screen with one-click
2020 · google.com · its alternatives →
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Kameleo▲87Avoid browser fingerprinting and use virtual profiles.
2019 · login.kameleo.io · its alternatives →
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Browser extension helps to take website screenshots without exposing private information. Blur private information, edit website text
2020 · datamask.tech · its alternatives →
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Mask privacy relevant data in your web app - Firefox Add-On
2019 · addons.mozilla.org · its alternatives →
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Hi HN! I’m thrilled to introduce Eyed Out, a privacy-centric browser I developed to help users take control of their online experience. Eyed Out blocks trackers and ads, offers web agent spoofing, and includes handy features like password generation and temporary emails. I built this as a one-man project, and I’m interested into hearing your feedbacks. If you value your privacy while browsing, I invite you to check it out and let me know what you think!
2024 · apps.apple.com · its alternatives →
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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →