Lock 🔒 emoji code is 1f512 in objects category.
What does 🔒 mean? Lock is the official unicode name to describe the meaning of this emoji. The Lock emoji is a special symbol that can be used on smartphones, tablets, and computers. Your device needs to support this particular emoji in order for you to be able to use it, otherwise the emoji may not appear.
lock β copy paste emojiLock emoji picture, lock picture, 1f512 picture.