waving hand

👋 The waving hand emoji, officially named "waving hand," depicts a hand with fingers together and palm facing forward in a waving motion. It is commonly used to signify greeting, farewell, acknowledgment, or friendly salutation. In English-speaking online culture, it often appears at the start or end of conversations to convey politeness and warmth, sometimes with a casual or relaxed tone, such as welcoming new members in group chats or bidding goodbye. It has no strong negative connotations and is a versatile, positive social symbol.