{
  config,
  pkgs,
  ...
}:
{
  programs.gpg = {
    enable = true;
    homedir = "${config.xdg.dataHome}/gnupg";
    settings = {
      keyserver = "hkps://keys.openpgp.org";
    };
  };
  services.gpg-agent = {
    enable = true;
    pinentryPackage = with pkgs; if stdenv.isDarwin then pinentry_mac else pinentry-qt;
  };
}