Is K7 WebProtection safe?

Clean risk

K7 WebProtection sends visited pages and search-result URLs to the local K7 WebProtection native host.

After the privacy prompt is accepted, K7 WebProtection checks main-frame and sub-frame URLs with a local K7 native host for blocking decisions. On Google, Bing, and Yahoo search pages, it also collects result link URLs and sends them to the same local native host for site-rating lookups.

K7 Computingv7.0Firefox Add-ons
3Risk

AI-generated. Findings may contain errors. Those marked Verified have been manually reviewed.

Publishers can request a review.

What it can do

Permissions this extension asks for, as declared in version 7.0. Asking for a permission is not a finding on its own - it is what the extension can do if it chooses to.

  • Read and change your data on every site you visit

    http://*/*

  • Read and change your data on every secure site you visit

    https://*/*

  • Store data in your browser

    storage

  • Talk to a program installed on your computer, outside the browser's sandbox

    nativeMessaging

  • Watch every request your browser makes

    webRequest

  • Watch, block and rewrite every request your browser makes

    webRequestBlocking

  • See the address and title of every tab you have open

    tabs

Where it sends data

Destinations our analysis observed K7 WebProtection contacting. Sending data somewhere is not a finding on its own - an extension that syncs your settings has to talk to its own server - but it is where your data can go, and who else it goes to.

  • 127.0.0.1:7080

    K7 WebProtection sends data to 127.0.0.1:7080. One other extension we have analysed sends data here.

  • com.k7computing.k7webprotection

    K7 WebProtection sends data to com.k7computing.k7webprotection. One other extension we have analysed sends data here.

Updated 30 September 2026amo-676114