The Lock Emoji (?) represents security, protection, privacy, and restricted access. It symbolizes something that is secure, confidential, or inaccessible unless permission is granted. This emoji is often used to indicate password protection, encrypted messages, or keeping secrets. In a metaphorical sense, it can mean commitment, trust, or keeping something safe. The emoji typically appears as a gold or silver padlock in a closed position, with a keyhole at the center. It is commonly used in discussions about online security, personal safety, locked relationships, or classified information.
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