The heart of tech

This article was published on February 6, 2019


Google’s new extension tells you if your passwords have been compromised

Google’s new extension tells you if your passwords have been compromised
Abhimanyu Ghoshal
Story by

Abhimanyu Ghoshal

Managing Editor

Abhimanyu is TNW's Managing Editor, and is all about personal devices, Asia's tech ecosystem, as well as the intersection of technology and Abhimanyu is TNW's Managing Editor, and is all about personal devices, Asia's tech ecosystem, as well as the intersection of technology and culture. Hit him up on Twitter, or write in: [email protected].

Google’s just launched a new Chrome browser extension that’s designed to help protect your online accounts from intruders. It really should just be built into the browser, but until that happens, you’ll want to install it – and hopefully never see it again.

The Password Checkup extension is triggered every time you sign into a site; when you enter your info, it looks up a database of more than 4 billion credentials that have been known to have been part of a data breach or leak. If it finds a match, it’ll display an alert asking you to change your details immediately.

It’s kinda like security researcher Troy Hunt’s Have I Been Pwned? service – which lets you look up your usernames and passwords to figure out if they were leaked or stolen – wrapped into an extension.

Google says the extension is designed to never reveal your credentials to the company, and to prevent malicious actors from hijacking its functionality to gain access to your info. It’s also looking to improve the way it works over time; hopefully it’ll be baked into a future version of the browser so more users can take the necessary steps to protect their accounts.

Get the Chrome extension on this page.

Also tagged with