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Does Firefox Focus Block Malware?

Published in Web Security 2 mins read

Yes, Firefox Focus can block malware.

Firefox Focus incorporates Safe Browsing features through the Google Safe Browsing API. This means that when you click a link, Firefox Focus checks it against lists of websites known to host malware, engage in phishing, or distribute unwanted software.

Here's a breakdown of how it works:

  • Safe Browsing API: Firefox Focus utilizes the Google Safe Browsing API to maintain an up-to-date list of dangerous websites.
  • Link Verification: When you tap on a link within Firefox Focus, the browser queries the Safe Browsing API.
  • Warning System: If the API identifies the linked website as a potential threat (malware, phishing, etc.), Firefox Focus will display a warning message, advising you against visiting the site.

It's important to note that while Firefox Focus offers protection against known malware sites, it may not detect all types of malware, especially new or sophisticated threats. It's still crucial to practice safe browsing habits, such as being cautious of suspicious links and downloads, and keeping your device's operating system and other security software up-to-date.

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