{
  inputs,
  pkgs,
  system,
  ...
}:

{
  programs.zen-browser = {
    enable = true;
    nativeMessagingHosts = [ pkgs.firefoxpwa ];
    policies = {
      AutofillAddressEnabled = true;
      AutofillCreditCardEnabled = false;
      DisableAppUpdate = true;
      DisableFeedbackCommands = true;
      DisableFirefoxStudies = true;
      DisablePocket = true;
      DisableTelemetry = true;
      DontCheckDefaultBrowser = true;
      NoDefaultBookmarks = true;
      OfferToSaveLogins = false;
      EnableTrackingProtection = {
        Value = true;
        Locked = true;
        Cryptomining = true;
        Fingerprinting = true;
      };
    };
    profiles.default =
      let
        containers = {
          Personal = {
            color = "purple";
            icon = "fingerprint";
            id = 1;
          };
        };
        spaces = {
          "Personal" = {
            id = "c6de089c-410d-4206-961d-ab11f988d40a";
            position = 1000;
            container = containers."Personal".id;
          };
        };
        pins = {
          "Apps" = {
            id = "092abc24-d7c5-4012-b311-d4ee0b193537";
            workspace = spaces.Personal.id;
            container = containers.Personal.id;
            isGroup = true;
            isFolderCollapsed = true;
            editedTitle = true;
            position = 200;
          };
          "Mail" = {
            id = "746d2753-f042-4050-89b3-d2e5f1697a90";
            workspace = spaces.Personal.id;
            container = containers.Personal.id;
            folderParentId = pins."Apps".id;
            url = "https://app.fastmail.com/mail/Inbox/?u=b88140d0";
            position = 201;
          };
          "Finance" = {
            id = "02bad3d7-7a88-4ca2-8b29-ced5f9956ac6";
            workspace = spaces.Personal.id;
            container = containers.Personal.id;
            folderParentId = pins."Apps".id;
            url = "https://finance.dnsc.io/";
            position = 202;
          };
          "Codeberg" = {
            id = "c79480bb-ad11-4bd4-b4a2-f6d9a1790278";
            workspace = spaces.Personal.id;
            container = containers.Personal.id;
            folderParentId = pins."Apps".id;
            url = "https://codeberg.org/dnscio";
            position = 203;
          };
          "Github" = {
            id = "811448b3-ac9b-4f56-b7c1-f0d5b1d25b62";
            workspace = spaces.Personal.id;
            container = containers.Personal.id;
            folderParentId = pins."Apps".id;
            url = "https://github.com/";
            position = 204;
          };
          "Entertainment" = {
            id = "969167a2-c586-4382-a6f8-a5f17df43b51";
            workspace = spaces.Personal.id;
            container = containers.Personal.id;
            isGroup = true;
            isFolderCollapsed = true;
            editedTitle = true;
            folderParentId = pins."Entertainment".id;
            position = 300;
          };
          "Twitch" = {
            id = "043a9077-ce81-4f6d-8f61-d2947c675eef";
            workspace = spaces.Personal.id;
            container = containers.Personal.id;
            url = "https://www.twitch.tv/directory/following";
            folderParentId = pins."Entertainment".id;
            position = 301;
          };
          "Youtube" = {
            id = "54b399ae-1106-4b91-9e2c-893e9114c215";
            workspace = spaces.Personal.id;
            container = containers.Personal.id;
            url = "https://www.youtube.com/feed/subscriptions";
            position = 302;
          };
          "Nix" = {
            id = "02329197-7617-42e0-bc9a-1d09415ef10c";
            workspace = spaces.Personal.id;
            container = containers.Personal.id;
            isGroup = true;
            isFolderCollapsed = true;
            editedTitle = true;
            position = 400;
          };
          "Packages" = {
            id = "c79480bb-ad11-4bd4-b4a2-f6d9a1790278";
            workspace = spaces.Personal.id;
            container = containers.Personal.id;
            folderParentId = pins."Nix".id;
            url = "https://search.nixos.org/packages";
            position = 401;
          };
          "Options" = {
            id = "63930b7a-d423-4a74-8edb-0179b9c9902e";
            workspace = spaces.Personal.id;
            container = containers.Personal.id;
            folderParentId = pins."Nix".id;
            url = "https://search.nixos.org/options";
            position = 401;
          };
          "Home Manager" = {
            id = "97194c72-9ab9-4310-90f8-397fd7ce626a";
            workspace = spaces.Personal.id;
            container = containers.Personal.id;
            folderParentId = pins."Nix".id;
            url = "https://home-manager-options.extranix.com";
            position = 401;
          };
        };
      in
      {
        containersForce = true;
        pinsForce = true;
        spacesForce = true;
        inherit containers pins spaces;

        settings = {
          "layout.css.prefers-color-scheme.content-override" = 0;
        };

        search = {
          default = "google";
          force = true;
        };

        extensions.packages = with inputs.firefox-addons.packages.${pkgs.stdenv.hostPlatform.system}; [
          ublock-origin
          dearrow
          bitwarden
          sponsorblock
        ];
      };
  };

  xdg.mimeApps =
    let
      value =
        let
          zen-browser = inputs.zen-browser.packages.${system}.beta; # or twilight
        in
        zen-browser.meta.desktopFileName;

      associations = builtins.listToAttrs (
        map
          (name: {
            inherit name value;
          })
          [
            "application/x-extension-shtml"
            "application/x-extension-xhtml"
            "application/x-extension-html"
            "application/x-extension-xht"
            "application/x-extension-htm"
            "x-scheme-handler/unknown"
            "x-scheme-handler/mailto"
            "x-scheme-handler/chrome"
            "x-scheme-handler/about"
            "x-scheme-handler/https"
            "x-scheme-handler/http"
            "application/xhtml+xml"
            "application/json"
            "text/plain"
            "text/html"
          ]
      );
    in
    {
      associations.added = associations;
      defaultApplications = associations;
    };
}