Japanese “reserved” Button emoji

U+1F22F

Official name
SQUARED CJK UNIFIED IDEOGRAPH-6307
Unicode block
Enclosed Ideographic Supplement
Added in
Emoji 0.6
HTML
HTML hex
CSS content
JavaScript
UTF-8 bytes
F0 9F 88 AF
Keywords
button, ideograph, Japanese, reserved

The Unicode standard defines this character, but your device’s fonts decide how it looks, so it may differ on other screens.

Data: Unicode 16.0, Emoji 16.0.