What to Know About Chrome’s New Security Features

With Google's new Chrome browsers features, you'll be able to combat password leaks or fraud easier than ever.

Online security is a perpetual minefield. With Google’s new Chrome browsers features, you’ll be able to combat password leaks and fraud easier than ever.

The latest Chrome update — that’s Chrome 86, for those of you keeping track at home — has plenty of technical tweaks that the average user won’t care about.  But it also has new functions aimed at security that any user could really benefit from. Here’s what to know.

Get Alerts if a Saved Password is Compromised

Chrome already had an option letting users chose to securely save any username and password they want, so that they can load them faster when they return to log back into an online account. Now, they’ll also be alerted when those passwords are found on lists of compromised data.

To find out if your data is compromised, Chrome sends a specially-encrypted version of your usernames and passwords that can be checked against trusted online databases.

Plus, users will be able to navigate straight to the correct “change password” form with a click, cutting down on all that rummaging through a lengthy list of saved passwords that previous Chrome versions required.

Natively Autofill Passwords in iOS

Another big benefit to the latest Chrome update? Improvements on how passwords are filled in iOS. If the users enable this ability, they’ll be able to autofill their saved passwords when needed (with an additional biometric unlock required to keep everything secure).

Android users already had this ability, as the Chrome blog post announcing the updates noted:

“We recently launched Touch-to-fill for passwords on Android to prevent phishing attacks. To improve security on iOS too, we’re introducing a biometric authentication step before autofilling passwords. On iOS, you’ll now be able to authenticate using Face ID, Touch ID, or your phone passcode. Additionally, Chrome Password Manager allows you to autofill saved passwords into iOS apps or browsers if you enable Chrome autofill in Settings.”

It’s a nice security feature that also makes life a little easier for users, and comes as part of Chrome’s Safety Check feature set on iOS and Android. In addition to flagging compromised passwords, these features will confirm if Safe Browsing is enabled, and let users know if their Chrome version has the most recent security updates.

Enhanced Safe Browsing

Another Chrome 86 update is one that debuted earlier this year: Enhanced Safe Browsing.

Once turned on, this feature checks users’ visited webpages to verify if they’re potentially phishing, offering malware, or are otherwise unsecured. These predictive phishing measures have already helped drop the number of users inputting passwords in phishing sites by around 20%.

Block Downloads From Less Secure HTTPS Pages

The “S” in HTTPS stands for “secure,” so you could be forgiven for thinking that those pages are themselves secure. But some are more secure than others: Some HTTPS pages can include forms or downloads that operate using the less-secure HTTP protocol.

With its new update, Chrome will block downloads that are over unsecured links, even when on an HTTPS page. At the moment, they’re only blocking “commonly abused file types,” but they plan to roll out additional file types soon.

Coming Soon: Get Warnings for HTTP forms on HTTPS Pages

Chrome also has plans to warn users when it spots a potentially unsafe form, even on an HTTPS webpage. Termed “Mixed form warnings,” the ability isn’t actually out with Chrome 86. Instead, it’ll be arriving with Chrome 87.

First, they’ll flag it with red text underneath the form, saying “This form is not secure. Autofill has been turned off.”

Then, if you choose to go ahead, they’ll offer another warning, a confirmation page that notes, “The information you’re about to submit is not secure” and requires you to click a “Send anyway” button in order to confirm that Chrome has washed its hands of the matter.

Other upgrades

That’s it for Chrome’s new security offerings, though there are other noteworthy Chrome 86 updates.

The Chrome OS will be tweaking its icons to make them more uniform, Chrome for Android will get a new overflow menu, and background tabs that haven’t been used for five minutes will now see their CPU time throttled to a max of 1%.

Additional security tips

Password managers can still offer more security features than Chrome, even with this update. We’d recommend 1Password for the ease of use and fine-tuned controls — you can check out our complete review here and try it out for free over here.

Chrome security update
A simple and inexpensive password manager
In Short


  • 30 day Free Trial
  • Even better than LastPass in our tests
  • Local storage makes saving changed passwords more reliable
  • Large number of secure note templates for storing sensitive information
  • Very well-designed app


  • No automated password changing feature
  • Desktop app seems superfluous
  • No camera integration on mobile
30 Second Facts
  • Established: 2006
  • Dedicated app
  • PC/Mac compatible
  • Individual and family plans
  • Breach alert feature
  • Generates passwords

Chrome’s the security upgrades make this new version of the popular browser stand out.

While the most cautious users will likely consider a password manager for the best security, Chrome’s extra efforts are hugely beneficial for everyone else.

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Written by:
Adam is a writer at Tech.co and has worked as a tech writer, blogger and copy editor for more than a decade. He was a Forbes Contributor on the publishing industry, for which he was named a Digital Book World 2018 award finalist. His work has appeared in publications including Popular Mechanics and IDG Connect, and his art history book on 1970s sci-fi, 'Worlds Beyond Time,' is out from Abrams Books in July 2023. In the meantime, he's hunting down the latest news on VPNs, POS systems, and the future of tech.
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