Depending on the addons, which you may have installed in your browser, or the type of browser – will declare how secure your browser really is, and how private the information is, as well!
There are many free services that you can test each of your browsers (no specific order):
- Learn what your browser shares with other websites.
- Check to see if your browser has security issues.
- This tool takes a fingerprint of your browser, seeing how unique it is. Depending on how unique a browser is, will depend on how websites can track you. The more rare/unique the fingerprint, the less possibility to be tracked.
- Over 60 tests: find out what information is shared between websites and the browser.
- General browser security testing, seeing how it does with scripts, etc.
So, go on! Test them out!
Tip: Keep Firefox Plugins up to date!
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