WhatsApp is one of many applications that has a dark mode, aka dark mode. Many users choose to use dark mode because it is considered to provide a WhatsApp display that is more comfortable for the eyes. Apart from being a matter of convenience, WhatsApp dark mode can also save device power usage. So, WhatsApp's dark mode can be activated on various devices used, both Android phones or iPhones, desktops, and even the web. How to activate it can be done with simple steps. This application summarizes how to activate WhatsApp dark mode on Android, iPhone, web and desktop.