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Free privacy and security tools

Quiz: Can you outsmart an identity thief?

This fun quiz tests your knowledge of identity theft. Can you outsmart an ID thief in these hypothetical situations? Take the quiz, see how you stack up against other participants, and share the results! Learn best practices to keep your and your family’s finances safe.

DNS leak test

Check to see if your VPN or proxy suffers from DNS leaks, IP leaks, and WebRTC leaks using our simple two-step tool. Includes IPv4, IPv6, and DNS server lookup. Submit your results to let us know which VPNs leak and which are airtight.

Strong Password Generator

Creating a unique, random password for each of your accounts will significantly reduce your chances of being hacked. This safe and simple tool makes it easy.

Password strength test

How long would it take for a hacker to crack your password? Find out in our instant password strength test. Just type in a password to see an estimate of how long it would take to crack. Get suggestions on how to make your password stronger. Don’t worry, we won’t collect or store any of your passwords!

Blocked in China test

Check to see if a website is blocked in China with this easy-to-use tool. Just copy and paste a URL and hit the test button to see whether the domain is available from within the country. We give test results for multiple major cities in China for the clearest results.

Blocked in Iran test

Test to see if any website is blocked in Iran in real time. Simple enter the website address and we’ll check to see if it can be accessed from within Iran.