This is one of the most unique add-ons that Firefox offers. Related: 6+ Best Mozilla Firefox VPN Add-ons They have helped me a lot in protecting my privacy and dodged trackers as well. That’s when Firefox add-ons came into the picture. Henceforth, I always wanted to stay safe from it all. I’ve always been very threatened by data theft and fraud since I heard about my friend losing money in a scam. Some Firefox add-ons are designed specifically to provide you with enhanced privacy and security. Hence, it is always recommended to do everything possible to prevent ourselves from regretting later. It is no different online since a lot of third-party apps or websites are always looking for opportunities to steal our data and track our activities. Will that make you comfortable to continue working on your laptop? Or will you simply walk away? I know we all will choose the latter. Imagine that you are working on an important project on your laptop in a crowded cafe and someone starts lurking around. preference would be discontinued post Firefox 44, we need a method to install the signed addon without user manually doing it.Most of us are always looking for a secure and private environment to work in. It seems installing the xpi allows signature to be recognized but installing it through the given registry method doesn’t On setting the to false, it allows to enable the addon, doesn’t prompt for installation, still gives addon is unverified message. Installing the xpi directly works, though we had distributed the extension through our installer and now installer is not able to trigger the extension to be updated in Firefox. How can we force to install the signed extension in Firefox 43? With Firefox 43, even though we signed the xpi and registry points to the unzipped xpi with META-INF signature folder, Firefox still gives the unverified/sign error and extension is disabled. This folder contains the unzipped xpi, and on starting Firefox, it prompts to install the extension and it works. We have an unlisted plugin which we install through the msi installer, it creates the registry entry (Ref: )

Mozilla firefox add ons not trusted