
Added 'Enable Firefox Sync' setting: Does what it says, but requires a restart. Now checking the PGP signature from the Firefox upstream tarball. - Multi-platform (Windows/Linux/Mac/and soon Android). Extensions firewall: limit internet access for extensions. In other words, minimal background connections by default. No phoning home - Embedded server links and other calling home functions are removed. As a result, it can be installed alongside Firefox or any other browser. Independent Build - LibreWolf uses a build independent of Firefox and has its own settings, profile folder and installation path.
You will have the the latest features, and security updates. Latest Firefox - LibreWolf is compiled directly from the latest build of Firefox Stable.