Japanese “prohibited” Button Emoji

A red square button holding the white Japanese kanji 禁 (kin), meaning 'prohibited,' 'forbidden,' or 'banned'. Emojipedia lists it as the Japanese Prohibited Button. It's the same kanji you see on 禁煙 (kin'en, no smoking), 禁止 (kinshi, prohibited), 立入禁止 (tachiiri kinshi, no entry), and 駐車禁止 (chūsha kinshi, no parking) signs across Japan: in train stations, on park benches, on shop windows, and stenciled in white on yellow curbs.

The character 禁 is built from 林 (rin, two trees, a grove) over 示 (shi, an altar or sacred sign). In classical Chinese it originally meant 'sacred grove,' the kind of forested precinct around a Shintō or early Chinese sanctuary where ordinary people weren't allowed to enter. From 'sacred and protected' the meaning narrowed to 'forbidden,' and the kanji rode that meaning into modern Japanese. It's still alive in 禁忌 (kinki, taboo), 禁句 (kinku, a forbidden topic), and 禁じ手 (kinjite, a banned move in shogi or sumo).

Unicode 6.0 (2010) absorbed the character at U+1F232. Apple, Google, Samsung, and Microsoft all settled on the same rendering: solid red square, white 禁 centered. The Unicode codepoint's last four digits (7232) sit close to the kanji's own codepoint U+7981, a fingerprint of how the family was encoded mechanically from the Japanese carrier sets.

In Japan 🈲 is used literally and constantly. Parents text it to kids ('chocolate before dinner 🈲'), workplaces post it on Slack channels for off-limits topics, and Japanese X wraps it around the funny side of forbidden behavior in public spaces (talking on the train, line-jumping at a ramen counter, eating curry with chopsticks at a French restaurant). The everyday 'don't' shorthand.

Outside Japan it's the most recognizable of the red Japanese button emojis. The combination of red + stern-looking kanji reads as 'banned' across language barriers. English-language TikTok creators put 🈲 on joke warning signs, fictional 'X is cancelled' captions, and anime-influenced 'NG' stamps. It also pops up in K-pop fancam comments to mark a 'no-haters allowed' rule, and in gaming communities to flag 禁じ手 cheese strats. There is a small but persistent meme of using 🈲 as a stricter-than-🚫 'no, but make it dramatic' stamp.

禁 has shown up on Japanese public signage since the Edo period, when Buddhist temples and Tokugawa magistrates posted 禁札 (kinsatsu, prohibition placards) listing banned behavior at temple gates and city crossroads. Modern Japan kept the habit. The kanji 禁 is the standard character on no-smoking stickers (禁煙マーク), no-entry signs (立入禁止), and 'no parking' curb paint (駐車禁止), with consistent red-on-white styling that's been visually stable since the early Shōwa era.

When Japanese mobile carriers (NTT DoCoMo, au, J-Phone/Vodafone) built their flip-phone emoji sets in the late 1990s, 禁 was an obvious inclusion. 'Don't' and 'forbidden' show up constantly in everyday Japanese texting, and the kanji is short, recognizable, and works at small pixel sizes. Unicode 6.0 absorbed the character at U+1F232 in 2010, giving every smartphone on earth the Japanese 'banned' sign. By Emoji 1.0 (2015) the red background and white kanji were standardized across vendors.

1. 1999Japanese carrier emoji sets include 禁 so users can text standard 'no-smoking' and 'no-entry' warnings in shorthand.
2. 2010Encoded in Unicode 6.0 as U+1F232 in the Enclosed Ideographic Supplement block.
3. 2015Formally classified as Japanese 'Prohibited' Button in Emoji 1.0, standardizing red background across platforms.
4. 2020Japan's Health Promotion Act revision puts 禁煙 (no-smoking) signs on essentially every restaurant in the country. 🈲 visibility surges in restaurant-related posts.
5. 2025Osaka bans all public smoking on January 27 ahead of Expo 2025. 🈲 spikes in Osaka-related travel content as creators document the citywide signage rollout.

Japan: literal, practical, unambiguous. 禁 means stop, don't, off-limits. The April 2020 Health Promotion Act revision put 禁煙 stickers on basically every restaurant in the country, and Osaka's January 2025 public-smoking ban ahead of Expo 2025 added 禁 signs to every park, plaza, and sidewalk in the prefecture. So the kanji is more visible to ordinary citizens now than it has been in 50 years.

Chinese readers recognize 禁 because the simplified form is identical and carries the same meaning. In mainland China the typical signage is 禁止 with a red circle-slash visual, so 🈲 reads as 'Japanese-styled universal no' rather than the default. English speakers use 🈲 for meme-stern emphasis: a bold 'cancelled' or 'banned' stamp where 🚫 would feel too casual. The visual weight (eight strokes, deep red) does most of the emotional work for non-Japanese readers.

• •The kanji 禁 is structurally two trees (林) above an altar (示). The original meaning was 'sacred grove,' the kind of forested precinct where gods lived and humans weren't supposed to enter. The modern 'forbidden' meaning is a thousand-year-old metaphor extension.
• •Japanese 禁煙 (kin'en, no smoking) signage is so iconic that the phrase doubles as the standard verb for 'quitting smoking'. Someone announcing 禁煙中 (kin'en chū) literally says 'currently in the state of no-smoking,' which is the everyday way to say 'I'm trying to quit'.
• •The compound 禁句 (kinku) means 'forbidden phrase' and is the everyday Japanese word for a word you shouldn't say around a particular person. Mentioning an ex to someone in a new relationship? That's a 禁句.
• •In competitive shogi, 禁じ手 (kinjite) is a move banned by the rules. The two most famous are nifu (二歩, dropping a pawn on a file where you already have one) and uchifuzume (打ち歩詰め, checkmating with a pawn drop). Making either move in a professional tournament loses the game on the spot, even if play continued and the violation was discovered later.
• •The Unicode codepoint U+1F232 and the kanji's own codepoint U+7981 share a structural relationship that's true across the family: every Japanese button emoji's last digits map to its kanji's hex range. The encoding was done mechanically from the Japanese carrier sets in 2010.
• •In Mandarin Chinese, 禁 reads jìn and shows up on the exact same signs: 禁烟 (no smoking), 禁止 (prohibited), 禁区 (restricted zone). It's one of the few Japanese button emojis instantly readable to Chinese speakers, alongside 🈵 (full) and 🈳 (vacant).
• •Osaka's January 2025 public-smoking ban ahead of Expo 2025 was the strictest urban smoking law in Japan: no smoking on roads, in parks, in plazas, anywhere outdoors except designated booths. The fine for first offense is ¥1,000 to ¥30,000.
• •Japan still exempts small izakaya (capitalization ¥50M or less, floor space under 100 m², opened before April 2020) from the indoor smoking ban. They have to display a smoking-allowed sign at the door, but inside the rules don't apply. About 40% of Japanese izakaya qualify for the exemption.
• •The Edo-period 禁札 (kinsatsu) prohibition placards posted at temple gates and city crossroads listed banned behaviors: dueling, harboring fugitives, selling firearms, importing Christianity. Survivors are now museum pieces. The 禁 strokes on those placards are recognizably the same kanji as on today's emoji.

• •Japanese restaurant 禁煙 stickers (1980s–present): the universal 'no smoking' sign in red on white, identical kanji as the emoji.
• •Edo period 禁札 (kinsatsu) prohibition placards: posted at temple gates and city crossroads listing banned behaviors. Same kanji, hand-brushed on wood.
• •NPB and J-League referee signaling: Japanese broadcast graphics use 🈲 next to ejection callouts for 退場 (taijō, sent off).
• •Osaka Expo 2025 public-smoking ban rollout: documented citywide 🈲 sign-installation videos went viral on Japanese TikTok in early 2025.