WhatsApp became one of the world's most widely used messaging apps, and its short message alert travelled with it, heard in homes, offices and public transport around the world. Because so many people hear it dozens of times a day, the tone now carries instant meaning even outside the app itself, much like a Discord notification sound. Editors reuse it to recreate that everyday phone moment, and its familiarity keeps it useful for memes, skits and social videos where a single chime needs to tell the whole story.