{ pkgs, inputs, ... }: {
  programs.firefox = {
    enable = true;
    profiles.dark = {
      isDefault = true;
      id = 0;
      name = "dark";
      settings = {
        "signon.rememberSignons" = false;
        "widget.use-xdg-desktop-portal.file-picker" = 1;
        "browser.aboutConfig.showWarning" = false;
        "browser.compactmode.show" = true;
        "browser.cache.disk.enable" = false; # Be kind to hard drive
        # Privacy settings
        "privacy.donottrackheader.enabled" = true;
        "privacy.trackingprotection.enabled" = true;
        "privacy.trackingprotection.socialtracking.enabled" = true;
        "privacy.partition.network_state.ocsp_cache" = true;
        # Disable all sorts of telemetry
        "browser.newtabpage.activity-stream.feeds.telemetry" = false;
        "browser.newtabpage.activity-stream.telemetry" = false;
        "browser.ping-centre.telemetry" = false;
        "toolkit.telemetry.archive.enabled" = false;
        "toolkit.telemetry.bhrPing.enabled" = false;
        "toolkit.telemetry.enabled" = false;
        "toolkit.telemetry.firstShutdownPing.enabled" = false;
        "toolkit.telemetry.hybridContent.enabled" = false;
        "toolkit.telemetry.newProfilePing.enabled" = false;
        "toolkit.telemetry.reportingpolicy.firstRun" = false;
        "toolkit.telemetry.shutdownPingSender.enabled" = false;
        "toolkit.telemetry.unified" = false;
        "toolkit.telemetry.updatePing.enabled" = false;
        # As well as Firefox 'experiments'
        "experiments.activeExperiment" = false;
        "experiments.enabled" = false;
        "experiments.supported" = false;
        "network.allow-experiments" = false;
        # Disable Pocket Integration
        "browser.newtabpage.activity-stream.section.highlights.includePocket" =
          false;
        "browser.newtabpage.activity-stream.showSponsored" = false;
        "browser.newtabpage.activity-stream.showSponsoredTopSites" = false;
        "extensions.pocket.enabled" = false;
        "extensions.pocket.api" = "";
        "extensions.pocket.oAuthConsumerKey" = "";
        "extensions.pocket.showHome" = false;
        "extensions.pocket.site" = "";
      };
      search = {
        force = true;
        default = "Searx";
        order = [ "Searx" "Google" ];
        engines = {
          "Nix Packages" = {
            urls = [{
              template = "https://search.nixos.org/packages";
              params = [
                {
                  name = "type";
                  value = "packages";
                }
                {
                  name = "query";
                  value = "{searchTerms}";
                }
              ];
            }];
            icon =
              "''${pkgs.nixos-icons}/share/icons/hicolor/scalable/apps/nix-snowflake.svg";
            definedAliases = [ "@np" ];
          };
          "NixOS Wiki" = {
            urls = [{
              template = "https://nixos.wiki/index.php?search={searchTerms}";
            }];
            iconUpdateURL = "https://nixos.wiki/favicon.png";
            updateInterval = 24 * 60 * 60 * 1000; # every day
            definedAliases = [ "@nw" ];
          };
          "Searx" = {
            urls = [{
              template = "https://searx.aicampground.com/?q={searchTerms}";
            }];
            iconUpdateURL = "https://nixos.wiki/favicon.png";
            updateInterval = 24 * 60 * 60 * 1000; # every day
            definedAliases = [ "@searx" ];
          };
          "Bing".metaData.hidden = true;
          "Google".metaData.alias =
            "@g"; # builtin engines only support specifying one additional alias
        };
      };

      extensions = with inputs.firefox-addons.packages.${pkgs.system}; [
        bitwarden
        multi-account-containers
        zotero-connector
        unpaywall
      ];
    };
  };
}