Emoji (OLD KEY): meaning and Unicode code

typically conveys protection, access, a locked or unlocked state, and the theme of security. and belong to the "Locks" topic

is most often paired with , , . This combination helps convey the intended tone more precisely.

Instead of , you can use , , and when you want a similar idea with a different visual emphasis.

Usage example: "What matters here is access, protection, and control over what is open or closed ". Another version: "The symbol instantly shifts the conversation to security and access ".

is appropriate when you need to show protection, access, secrecy, locking, unlocking, or security control.

In messaging, most often reads as "this is about access and protection," "whether it is closed or open matters," or "we are talking about security."

If you read non-literally, locks in emojis often mean not just the object, but the boundary between open and closed, mine and yours.

is called old_key; in Unicode it is U+1F5DD U+FE0F. It belongs to the "Objects" category and is part of the "Locks" topic.