{
  lib,
  config,
  osConfig,
  ...
}: {
  # TODO: map firefox impermanence
  config = lib.mkIf (config.programs.firefox.enable && osConfig.host.impermanence.enable) {
    # firefox profiles are defined by: programs.firefox.profile
    # TODO: only set these if we arn't using custom firefox profiles. If we are using custom profiles then we should set this for each firefox profile
    # home.persistence."/persist${config.home.homeDirectory}" = {
    #   directories = [
    #     ".mozilla/firefox/default/extensions"
    #   ];
    #   files = [
    #     ".mozilla/firefox/default/cookies.sqlite"
    #     ".mozilla/firefox/default/favicons.sqlite"
    #     # Permissions and zoom levels for each site
    #     ".mozilla/firefox/default/permissions.sqlite"
    #     ".mozilla/firefox/default/content-prefs.sqlite"
    #     # Browser history and bookmarks
    #     ".mozilla/firefox/default/places.sqlite"
    #     # I guess this is useful?
    #     # https://bugzilla.mozilla.org/show_bug.cgi?id=1511384
    #     # https://developer.mozilla.org/en-US/docs/Web/API/Storage_API/Storage_quotas_and_eviction_criteria
    #     ".mozilla/firefox/default/storage.sqlite"
    #     # Extension configuration
    #     ".mozilla/firefox/default/extension-settings.json"
    #   ];
    #   allowOther = true;
    # };
  };
}