The Security Interruption
Google Chrome features a built-in security tool called “Password Leak Detection.” When you log into a website, Chrome silently takes a cryptographic hash of your username and password, sends a partial signature to Google’s servers, and checks it against a massive database of billions of passwords leaked in major corporate data breaches. If it finds a match, it immediately freezes your browser screen with a massive red warning banner demanding that you change your password. While well-intentioned, if you are deliberately using an old, throwaway password for a meaningless forum account, this constant red pop-up is incredibly annoying. You must sever the connection to the breach database.
How to Block Password Leak Detection Warnings
You can permanently paralyze the breach-checking API via the Autofill and Passwords settings.
- Open the Google Chrome desktop browser.
- Click the three vertical dots (â‹®) in the top right corner and select Settings.
- In the left-hand sidebar, click on Autofill and passwords (or simply Passwords depending on your version).
- Click on Google Password Manager to open the dedicated vault page.
- On the left-hand sidebar of the new page, click on Settings.
- Locate the toggle switch labeled “Notify when passwords are compromised in a data breach” (or “Check passwords”).
- Toggle this switch to the Off position.
Silent Authentication
The change takes effect instantly. Google Chrome will completely terminate the background hashing routine that triggers when you hit a submit button. The browser will never again transmit a signature of your credentials to the Google Security team. You can now freely use terrible, compromised passwords on irrelevant junk websites, and the browser will silently authenticate you without ever displaying a red warning banner or interrupting your workflow.