{ pkgs, inputs, ... }:
{
  programs.firefox = {
    enable = true;
    policies = {
      DisablePocket = true;
      AppAutoUpdate = false; # managed by nix
      DontCheckDefaultBrowser = true;
      DisableTelemetry = true;
      EnableTrackingProtection = {
        Value = true;
        Cryptomining = true;
        Fingerprinting = true;
        EmailTracking = true;
      };
      DisableSetDesktopBackground = true;
      OfferToSaveLogins = false;
      PasswordManagerEnabled = false;
      FirefoxHome = {
        TopSites = false;
        SponsoredTopSites = false;
        Highlights = false;
        Pocket = false;
        SponsoredPocket = false;
        Snippets = false;
      };
    };
    profiles = {
      franck = {
        isDefault = true;
        settings = {
          "browser.tabs.groups.enabled" = true;
          "browser.urlbar.trimURLs" = false; # show the complete URL
          "sidebar.revamp" = true;
          "sidebar.revamp.round-content-area" = true;
          "sidebar.verticalTabs" = true; # vertical tabs
        };
        extensions = with inputs.firefox-addons.packages.${pkgs.system}; [
          sponsorblock
          ublock-origin
        ];
      };
    };
  };
}