Group chats are popular for friends and work. People use apps to plan parties, school projects and meetings. Experts say every group chat has a purpose. Members should think before sending a message. Simple questions that can be answered online may waste time. It is good to be polite and respect others in the group.

Short and clear messages are better than long texts. Large videos and many replies can annoy other members. In work chats, messages should stay professional. If notifications become too many, members can mute the group. Leaders can also send private messages if someone causes problems. Thinking about others helps group chats stay friendly and useful.