Password Check

Password Check
What is Password Check?
Password Check is a Chrome extension that allows you to check if a password has been exposed in previous data breaches. It securely checks your password against a database using a K-Anonymity model, ensuring your actual password is never stored or sent over the internet. Stay safe by validating the security of your passwords with Password Check!

Extension stats

Users: 99 ▼ -1
Version: 1.0.7 (Last updated: 2019-06-06)
Creation date: 2019-06-06
Risk impact: Very low risk impact
Risk likelihood: Very low risk likelihood
Manifest version: 2
Permissions:
  • activeTab
  • declarativeContent
Size: 21.05K

Other platforms

Not available on Firefox
Not available on Edge
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Extension summary

Click the "Check Your Password" button to check if the password you key in on a webpage has been exposed by in previous data breaches. This check is done by checking against API provided by https://haveibeenpwned.com

Your actual password is NEVER stored or sent over the Internet to the API. This is implemented using the K-Anonymity model. NO ONE will know what you have actually typed into the password field. Check out more details at https://haveibeenpwned.com/FAQs.

Credit to https://haveibeenpwned.com for providing us with an API to access a database of pwned password.

If you still don't feel safe, then DO NOT use this extension.

Extension safety

Risk impact

Password Check does not require any sensitive permissions.

Risk likelihood

Password Check has earned a good reputation and can be trusted.

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