Speaking of messaging apps, are you still on Twitter? With the development of social media and the development of communication networks, some messaging apps and chat apps have already become an indispensable and important tool in life. According to incomplete statistics, WhatsApp is the instant messaging application with the most monthly active users, which has a high penetration rate in markets outside the United States, and is one of the most popular mobile social applications in the world. These instant messaging applications not only provide voice chat and video chat, but also support sending text messages, sending pictures, etc., which are quite convenient to use.
