


To know more about the company/developer, visit Youtube Unblocker | Unblock Youtube website who developed it. This app is rated 3 by 1 users who are using this app.

Users that want to get rid of the add-on can follow these steps provided by Ghacks.Youtube Unblocker Free is funapps,ytunblock4,tools,youtube,proxy,servers, content rating is Low Maturity (PEGI-12). Before being taken down, the add-on was installed on over 250,000 Firefox browsers. The add-on remains available through its homepage.

When justifying their decision, the Mozilla staff also cited another similar report from June 2015, when the add-on contained self-update code that allowed its operator to update the add-on without going through Mozilla's review process. The add-on had a history of "bad behavior"Īfter Mozilla had investigated the user's complaint, YouTube Unblocker was removed from Mozilla's official Add-on portal. Things got even shadier because this add-on did not appear in Firefox's standard Add-ons page (about:addons), and it re-enabled itself as soon as the user managed to disable it when starting Firefox in Safe Mode. With this feature turned off, YouTube Unblocker was downloading another add-on called Adblock Converter, which Avast flagged as malware. Code signing is recent security feature added to Firefox, which Mozilla deemed necessary to prevent situations like these. This feature prevents the browser from installing unsigned add-ons that have not been tested (and signed/certificated) by Mozilla. This file contained options that disabled Firefox's built-in add-on signing feature. The user analyzed the add-on's source code and found that the extension was altering the browser's default settings by installing a new user.js configuration file. Rogue add-on was altering Firefox security settings This past weekend, a user complained about the add-on exhibiting sneaky behavior, saying that his Avast antivirus blocked a download coming from a third-party website as soon as he installed the YouTube Unblocker add-on. It does so by using a collection of proxy servers to reroute YouTube content through countries in which the videos are whitelisted. YouTube Unblocker is a Firefox add-on that allows users to view YouTube videos blocked in their country. Mozilla developers have taken steps to ban the popular YouTube Unblocker add-on after it was caught altering browser security settings and even installing a second add-on without the user's consent.
