{
  flake.modules.nixos.firefox =
    { pkgs, ... }:
    {
      programs.firefox = {
        enable = true;
        package = pkgs.firefox;
      };
    };

  flake.modules.homeManager.firefox =
    {
      pkgs,
      inputs,
      ...
    }:
    {
      programs.firefox = {
        enable = true;

        policies = {
          DisableTelemetry = true;
          DisableFirefoxStudies = true;
          PasswordManagerEnabled = false;
          OfferToSaveLogins = false;
          DisplayBookmarksToolbar = "never";
          NoDefaultBookmarks = true;

          DisableFirefoxAccounts = true;
          DisableAccounts = true;

          Homepage = {
            URL = "about:blank";
            Locked = true;
            StartPage = "homepage";
          };

          NewTabPage = false;

          #EnableTrackingProtection = {
          #  Value = true;
          #  Locked = true;
          #  Cryptomining = true;
          #  Fingerprinting = true;
          #};

          EncryptedMediaExtensions = {
            Enabled = true;
            Locked = true;
          };

          FirefoxHome = {
            Search = true;
            TopSites = true;
            SponsoredTopSites = false;
            Highlights = true;
            Locked = true;
          };

          UserMessaging = {
            ExtensionRecommendations = false;
            FeatureRecommendations = false;
            Locked = true;
            MoreFromMozilla = false;
            SkipOnboarding = true;
            UrlbarInterventions = false;
          };

          Preferences = {

            # Enable hdr
            "gfx.wayland.hdr" = true;

            # Disable fullscreen notification
            "full-screen-api.warning.timeout" = "0";

            # Disable annoying translation popup
            "browser.translations.automaticallyPopup" = false;

            # Enable all extensions automatically
            "extensions.autoDisableScopes" = 0;

            # Hide ctr-tab tab preview menu
            "browser.ctrlTab.sortByRecentlyUsed" = false;

            # Disable popup when download finished
            "browser.download.alwaysOpenPanel" = false;

            # Disable firefox view
            "browser.tabs.firefox-view" = false;

            # Disable AI features
            "browser.ml.enable" = false;
            "browser.ml.chat.enabled" = false;
            "browser.ml.pageAssist.enabled" = false;
            "browser.ml.linkPreview.enabled" = false;
            "browser.tabs.groups.smart.enabled" = false;
            "extensions.ml.enabled" = false;
          };
        };

        profiles.default = {
          extensions = {
            packages = with inputs.firefox-addons.packages.${pkgs.stdenv.hostPlatform.system}; [
              ublock-origin
              istilldontcareaboutcookies
              adaptive-tab-bar-colour
              vimium

            ];

            force = true;
            settings."uBlock0@raymondhill.net".settings = {
              UserMessaging = {
                cloudStorageEnabled = false;
                contextMenuEnabled = false;
              };
              # Block annoying login with google banner
              userFilters = ''
                ||accounts.google.com/gsi/*
              '';
            };
          };

          search = {
            default = "ddg";
            engines = {
              nix-packages = {
                name = "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" ];
              };

              mynixos = {
                name = "MyNixOS";
                urls = [ { template = "https://mynixos.com/search?q={searchTerms}"; } ];
                iconMapObj."16" = "https://mynixos.com/favicon.ico";
                definedAliases = [ "@mn" ];
              };

              nixos-wiki = {
                name = "NixOS Wiki";
                urls = [ { template = "https://wiki.nixos.org/w/index.php?search={searchTerms}"; } ];
                iconMapObj."16" = "https://wiki.nixos.org/favicon.ico";
                definedAliases = [ "@nw" ];
              };

              bing.metaData.hidden = true;
              google.metaData.alias = "@g";
            };
            force = true;
          };
        };
      };
    };
}