Life & fun · alternatives · 2026

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Leaking personal data in your browser launched in 2016; newer entries below may have overtaken it.

1. 1
   What every browser knows about you▲553

   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 →

2. 2
   Hiding from the Internet▲72

   Eliminating personal online information

   2016 · namecheap.com · its alternatives →

3. 3
   Leak▲151

   Just say it. Send an anonymous email.

   2014 · its alternatives →

4. 4EW
   Explore what the browser exposes about you▲275

   I built a tool that reveals the data your browser exposes automatically every time you visit a website. GitHub: https://github.com/neberej/exposedbydefault Demo: https://neberej.github.io/exposedbydefault/ Note: No data is sent anywhere. Everything runs in your browser.

   Nov 2025 · neberej.github.io · its alternatives →

5. 5
   Epic Privacy Browser▲66

   A privacy-centric web browser

   2014 · epicbrowser.com · its alternatives →

6. 6
   Secret▲129

   Share anonymously with your friends. Speak freely.

   2014 · its alternatives →

7. 7
   Privacy Party▲142

   Find and fix social media privacy risks

   2023 · its alternatives →

8. 8
   Privacy Fix▲57

   Lock Down Your Privacy

   2014 · avg.com · its alternatives →

9. 9
   Hacksy by Decoded▲175

   Check if your data has been leaked & get a better password

   2017 · its alternatives →

10. 10
    Browserprint▲137

    Are you uniquely identifiable?

    2017 · browserprint.info · its alternatives →

11. 11
    Passweird▲90

    Passwords too gross to steal

    2016 · passweird.com · its alternatives →

12. 12
    Dispel▲109

    Reclaim your privacy online.

    2015 · dispel.com · its alternatives →

13. 13
    Crumble▲75

    Prevent sites from tracking you across the web

    2015 · avg.com · its alternatives →

14. 14
    Shady URL▲34

    Don't just shorten your URL, make it suspicious and frighten

    2014 · shadyurl.com · its alternatives →

15. 15TP
    Tamper-proof web-apps using Data URLs▲5

    2015 · geraintluff.bitbucket.org · its alternatives →

16. 16PW
    Phishing with fake browser error pages (PoC)▲9

    2019 · error.lazuritelabs.com · its alternatives →

17. 17PB
    PrivacyAngel – Better protect your privacy online▲7

    2018 · privacyangel.com · its alternatives →

18. 18
    Apozy for Chrome▲48

    Chrome extension that blocks phishing

    2017 · apozy.com · its alternatives →

19. 19
    Howdy Stranger, a browser extension to delete locally stored data▲8

    2020 · damninteresting.com · its alternatives →

20. 20
    SecretGate – self-hosted anonymous inbox, E2E encrypted in the browser▲7

    16d ago · personal.secretgate.site · its alternatives →

21. 21UA
    Unfettered access to my web browser, broadcast to everyone▲7

    2019 · garth.tv · its alternatives →

22. 22PP
    Privacy preserving notes and journal webapp with personal analytics▲7

    2020 · poplar.one · its alternatives →

23. 23SD
    Secure Digital Archive for the Paranoid▲6

    2014 · goryachev.com · its alternatives →

24. 24HI
    How I maintain anonymity on internet.▲5

    2013 · dudeofjude.tumblr.com · its alternatives →

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 →