This means that no one outside of the chat, including WhatsApp itself, can read or listen to your conversations. One of the standout features of WhatsApp is its end-to-end encryption for personal messages and calls. WhatsApp works on both mobile and desktop devices, even on slow connections, and there are no subscription fees. It's free, simple, reliable, and personalized, making it easy to communicate with friends and family.

WhatsApp from Meta is a popular messaging and video calling app used by over 2 billion people across more than 180 countries.