Browse Safer with TrustedSite for Edge and Firefox
We're excited to announce that TrustedSite is now available for Microsoft Edge and Firefox! Our browser extensions, which have already helped thousands of Chrome users shop more safely online, can now protect you no matter which browser you prefer.
Look for the green check

Using the TrustedSite extension is simple and automatic. When you visit a TrustedSite certified website, you'll see a green TrustedSite icon appear in your browser bar. This green check instantly signals that the site has earned TrustedSite certifications.
Click to view certifications

Want to learn more about a site? Just click the extension icon to view the full TrustedSite certification profile, including:
- Security scan results showing whether the site is free from known malware and phishing threats
- Verified business contact details like address, email, and phone number
- Data protection information confirming the site follows standard security practices
- Complete list of certifications the site has earned
This information appears right in your browser, so you never have to leave the site you're visiting to verify its trustworthiness.
Built for your peace of mind
Our 2024 research shows that 97% of consumers have concerns about shopping on unfamiliar sites, with business legitimacy emerging as a top reason for cart abandonment. The TrustedSite extension helps you make informed decisions about where to shop and which sites to trust—whether you're hunting for holiday deals, booking travel, or exploring unfamiliar websites.
It helps you quickly identify trustworthy businesses, protecting your personal and financial information with instant insights before you share your personal information.
Get started — Free forever
Like our Chrome extension, TrustedSite for Edge and Firefox is completely free to use. We believe everyone deserves to browse the web safely, regardless of which browser they choose.
Simply install the extension for Firefox or Edge. Once installed, the extension works automatically in the background. There's nothing to configure and no accounts to create—just instant peace of mind whenever you need it.
Ready to browse with confidence? Install TrustedSite for Edge or Firefox today.


