Cookie AutoDelete
    https://addons.mozilla.org/en-US/firefox/addon/cookie-autodelete/
Facebook Container
    https://addons.mozilla.org/en-US/firefox/addon/facebook-container/
Firefox Multi-Account Containers
    https://addons.mozilla.org/en-US/firefox/addon/multi-account-containers/
Ghostery
    https://addons.mozilla.org/en-US/firefox/addon/ghostery/
GitLab Markdown Viewer
    https://addons.mozilla.org/en-US/firefox/addon/gitlab-markdown-viewer/
HTTPS Everywhere
    https://addons.mozilla.org/en-US/firefox/addon/https-everywhere/
Inviditon
    https://addons.mozilla.org/en-US/firefox/addon/invidition/
Privacy Badger
    https://addons.mozilla.org/en-US/firefox/addon/privacy-badger17/
uBlock Origin
    https://addons.mozilla.org/en-US/firefox/addon/ublock-origin/
Vim Vixen
    https://addons.mozilla.org/en-US/firefox/addon/vim-vixen/