It is a safe action pistol. DA only and no exposed hammer. It doesnt need an external safety. its never cocked. Pulling the trigger cocks and fires the weapon. and that little 2 piece trigger is a trigger safety that prevents the trigger form being inadvertently pulled. you kinda have to mean to shoot one of these glock wannabees.
Besides, IMO, the real safety with any firearm is snugly nestled between your ears..