🔑
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The key emoji (🔑) features a traditional key design, often depicted in metallic gold or silver tones, symbolizing security and access. It commonly represents concepts like locks, codes, and passwords, making it ideal for discussions about privacy or restricted access. Beyond the digital realm, this emoji can denote unlocking potential or discovering hidden opportunities. Interestingly, in some cultures, a key symbolizes wisdom or knowledge. Whether you're sharing a new password with friends or discussing life-changing insights, the key emoji adds a layer of depth to your message! The emoji version is 0.6, released in 2015.