π
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The waving hand emoji (π) features an open hand with fingers raised, symbolizing greetings and farewells. Often used to say hello or goodbye, it can convey warmth and friendliness in any conversation. In different cultures, a wave can range from a casual acknowledgment to a more enthusiastic greeting, showcasing the emoji's versatility. Interestingly, it can also be employed to signal someoneβs departure or to get attention from a crowd. Whatever the context, a simple wave often carries a heartfelt touch that transcends words. The emoji version is 0.6, released in 2015.