{
  pkgs,
  inputs,
  ...
}: let
  firefox-addons = with pkgs; inputs.firefox-addons.packages.${system};
in {
  imports = [
    inputs.zen-browser.homeModules.beta
  ];

  programs.zen-browser = {
    enable = true;
    setAsDefaultBrowser = true;
    nativeMessagingHosts = [ pkgs.firefoxpwa ];
    policies = {
      AIControls.Default = {
        Value = "blocked";
        Locked = true;
      };
      AutofillAddressEnabled = false;
      AutofillCreditCardEnabled = false;
      DisableAppUpdate = true;
      DisableFeedbackCommands = true;
      DisableFirefoxStudies = true;
      DisablePocket = true;
      DisableTelemetry = true;
      NoDefaultBookmarks = true;
      OfferToSaveLogins = false;
      EnableTrackingProtection = {
        Value = true;
        Locked = true;
        Cryptomining = true;
        Fingerprinting = true;
      };
      Preferences = {
        "browser.startup.homepage" = {
          Value = "about:blank";
          Status = "locked";
        };
      };
    };
    profiles.default = {
      settings = {
        "zen.urlbar.behavior" = "float";
        "zen.welcome-screen.seen" = true;
      };
      extensions.packages = with firefox-addons; [
        adnauseam
        bitwarden
        indie-wiki-buddy
        pwas-for-firefox
      ];
      search = {
        force = true;
        default = "ddg";
        engines = {
          nixpkgs = {
            name = "nixpkgs packages";
            urls = [
              {
                template = "https://search.nixos.org/packages?query={searchTerms}";
              }
            ];
            icon = "https://wiki.nixos.org/favicon.ico";
            definedAliases = ["@np"];
          };
          nixos-options = {
            name = "NixOS options";
            urls = [
              {
                template = "https://search.nixos.org/options?query={searchTerms}";
              }
            ];
            icon = "https://wiki.nixos.org/favicon.ico";
            definedAliases = ["@no"];
          };
          nixos-wiki = {
            name = "NixOS Wiki";
            urls = [
              {
                template = "https://wiki.nixos.org/w/index.php?search={searchTerms}";
              }
            ];
            icon = "https://wiki.nixos.org/favicon.ico";
            definedAliases = ["@nw"];
          };
        };
      };
      keyboardShortcuts = [
        {
          id = "key_close";
          key = "q";
          modifiers = {
            control = false;
            alt = true;
          };
        }
        {
          id = "key_newNavigatorTab";
          keycode = "VK_RETURN";
          modifiers = {
            control = false;
            alt = true;
          };
        }
      ];
      keyboardShortcutsVersion = 19;
    };
  };
}