a-z only. 3 chars minimum

Objects / Lock emoji

Clothing Sound Music Musical instrument Phone Computer Light & video Book paper Money Mail Writing Office Lock Tool Science Medical Household Other object
🔒
locked emoji
U+1F512
🔓
unlocked emoji
U+1F513
🔏
locked with pen emoji
U+1F50F
🔐
locked with key emoji
U+1F510
🔑
key emoji
U+1F511
🗝
old key emoji
U+1F5DD