@FakeUnicode

⚠Mixed Case Punishment⚠ ⸻ @ for 🔣 problems ⸻ 🍐💉🧛 ⸻ 🤖canary:❗🤖

 🦘🩴🪃, NSW
Joined November 2013
  • Tweets75K
  • Following2.9K
  • Followers10.9K
14.4KMedia
💻🔜🔗 !"　!/　!eval() atob.constructor(unescape([...escape((𐑬󠅯󠅣󠅡󠅴󠅩󠅯󠅮󠄽󠄧󠅨󠅴󠅴󠅰󠄺󠄯󠄯󠅩󠅢󠅭󠄮󠅣󠅯󠅭󠄧=ﾠ=>ﾠ).name)].filter((ﾠ,ㅤ)=>ㅤ%12<1|ㅤ%12>9).join([])))()
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Or, even better: U+FFA0 HALFWIDTH HANGUL FILLER U+FE09 VARIATION SELECTOR-10 Since the first 6 UCS-2 bytes are trimmed, FF A0 FE 09 becomes %09. A tab. FFA0 valid ID_Start; FE09 (as all variation selectors) valid ID_Continue. Whole payload as invisible identifier.
Incremental deconstruction of code snippit in tweet. The dot-name property returns the name of the invisible function. The escape function turns it into UCS-2 code units, the replace function chops off the leading 3 bytes, and the unescape transforms the now ASCII bytes to valid code. Highlighted here to show FE09 cropped to 09, the hex character of the horizontal tab.

ALT Incremental deconstruction of code snippit in tweet. The dot-name property returns the name of the invisible function. The escape function turns it into UCS-2 code units, the replace function chops off the leading 3 bytes, and the unescape transforms the now ASCII bytes to valid code. Highlighted here to show FE09 cropped to 09, the hex character of the horizontal tab.

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Revisting with note to self: modified bash version of hidden executed payload ("ls -al") with only 51 visible bytes: echo -n 󠅬󠅳󠄠󠄭󠅡󠅬|iconv -tUCS4|tr -d \\000-\\016|xargs xargs Even shorter, but a bit OBVIOUS: $(echo -n 󠅬󠅳󠄠󠄭󠅡󠅬|iconv -tUCS4|tr -d \\000-\\016)
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Enderman
@endermanch17 Aug 2024
???
ᣰљᥠѝૠѠ᧸ѝঀѠஐѠీѠ㒠ћ೰Ѡ᪐ѝᲰљ㏀ћ꩐љꢰљᬨѝචѠ๐ѠᵰљༀѠᯀѝ᱘ѝ￠ў膐ѝ聰ѝ舠ѝᳰѝ芰ѝᶈѝ荀ѝ菐ѝ烈с煐сྰѠ€џၠѠꬠљᄐѠḠѝᇀѠḰљ㖀ћተѠẸѝ葠ѝ蓰ѝ薀ѝɩɩ룠ɢɩ륐ɢɩɩɩ롰ɢ?ɧ?ɧɩɩɩ?ɧɩ맀ɢ?ɧ먰ɢ?ɧ禐р몠ɢɩɩɩɩɩ?ɧɩɩ?ɧﾀрр蘐ѝ ᾰљᚐѠ⁰љ襰ѝὐѝ膈р䊐ѭࠨɧߠɧ⭰ɩ붰ɢ脐р଀с舀р뵀ɢ븠ɢ뺐ɢ艸р苰р뼀ɢ뽰ɢ뿠ɢ荨р䌰ѭ䋠ѭ䎀ѭ䏐ѭ䐠ѭ䑰ѭࡰɧ䓀ѭࢸɧऀɧैɧঐɧ?ɧ?ɧ䔐ѭ䕠ѭਠɧ䖰ѭ쇠јⰰɩ䐂圅摩桴贃؁效杩瑨ᔂ合扡牏敤ɲЂ敔瑸आ片畯䕰楤t฀乔睥瑓瑡捩敔瑸匠汥捥却慴瑲敍畮潆摬牥牂睯敳慌敢Ѭ敌瑦吃灯Ⰲ圅摩桴ꄃ؁效杩瑨ข䄈瑵卯穩ࡥ䌇灡楴湯Ćപ桓睯捁散䍬慨ࡲ合扡牏敤ɲࠁ潗摲牗灡 ฀乔睥瑓瑡捩敔瑸匚汥捥却慴瑲敍畮潆摬牥慌敢Ѭ敌瑦Ⰲ吃灯圅摩桴甃؁效杩瑨ข䄈瑵卯穩ࡥ䌇灡楴湯Ćപ桓睯捁散䍬慨ࡲ合扡牏敤ɲࠀ潗摲牗灡 捩敔瑸匐汥捥呴獡獫慌敢Ѭ敌瑦吃灯圅摩桴ꄃ؁效杩瑨ข䄈瑵卯穩ࡥ䌇灡楴湯Ćപ桓睯捁散䍬慨ࡲ合扡牏敤ɲࠀ潗摲牗灡 敌瑦᠂吃灯ᰂ圅摩桴褃؁效杩瑨ᄂ䌇灡楴湯Ćܪ桃捥敫।合扡牏敤ɲ܂慔卢潴॰嘇獩扩敬ༀ乔睥慒楤䉯瑵潴ၮ牐灥牡湩乧副摡潩䰄晥ɴ̘潔ɰԸ楗瑤ͨƉ䠆楥桧ɴܑ慃瑰潩ٮ⨁合扡牏敤ɲ܃楖楳汢ࡥ 敬ଇ灮獢乴牯慭l

ALT ᣰљᥠѝૠѠ᧸ѝঀѠஐѠీѠ㒠ћ೰Ѡ᪐ѝᲰљ㏀ћ꩐љꢰљᬨѝචѠ๐ѠᵰљༀѠᯀѝ᱘ѝ￠ў膐ѝ聰ѝ舠ѝᳰѝ芰ѝᶈѝ荀ѝ菐ѝ烈с煐сྰѠ€џၠѠꬠљᄐѠḠѝᇀѠḰљ㖀ћተѠẸѝ葠ѝ蓰ѝ薀ѝɩɩ룠ɢɩ륐ɢɩɩɩ롰ɢ?ɧ?ɧɩɩɩ?ɧɩ맀ɢ?ɧ먰ɢ?ɧ禐р몠ɢɩɩɩɩɩ?ɧɩɩ?ɧﾀрр蘐ѝ ᾰљᚐѠ⁰љ襰ѝὐѝ膈р䊐ѭࠨɧߠɧ⭰ɩ붰ɢ脐р଀с舀р뵀ɢ븠ɢ뺐ɢ艸р苰р뼀ɢ뽰ɢ뿠ɢ荨р䌰ѭ䋠ѭ䎀ѭ䏐ѭ䐠ѭ䑰ѭࡰɧ䓀ѭࢸɧऀɧैɧঐɧ?ɧ?ɧ䔐ѭ䕠ѭਠɧ䖰ѭ쇠јⰰɩ䐂圅摩桴贃؁效杩瑨ᔂ合扡牏敤ɲЂ敔瑸आ片畯䕰楤t฀乔睥瑓瑡捩敔瑸匠汥捥却慴瑲敍畮潆摬牥牂睯敳慌敢Ѭ敌瑦吃灯Ⰲ圅摩桴ꄃ؁效杩瑨ข䄈瑵卯穩ࡥ䌇灡楴湯Ćപ桓睯捁散䍬慨ࡲ合扡牏敤ɲࠁ潗摲牗灡 ฀乔睥瑓瑡捩敔瑸匚汥捥却慴瑲敍畮潆摬牥慌敢Ѭ敌瑦Ⰲ吃灯圅摩桴甃؁效杩瑨ข䄈瑵卯穩ࡥ䌇灡楴湯Ćപ桓睯捁散䍬慨ࡲ合扡牏敤ɲࠀ潗摲牗灡 捩敔瑸匐汥捥呴獡獫慌敢Ѭ敌瑦吃灯圅摩桴ꄃ؁效杩瑨ข䄈瑵卯穩ࡥ䌇灡楴湯Ćപ桓睯捁散䍬慨ࡲ合扡牏敤ɲࠀ潗摲牗灡 敌瑦᠂吃灯ᰂ圅摩桴褃؁效杩瑨ᄂ䌇灡楴湯Ćܪ桃捥敫।合扡牏敤ɲ܂慔卢潴॰嘇獩扩敬ༀ乔睥慒楤䉯瑵潴ၮ牐灥牡湩乧副摡潩䰄晥ɴ̘潔ɰԸ楗瑤ͨƉ䠆楥桧ɴܑ慃瑰潩ٮ⨁合扡牏敤ɲ܃楖楳汢ࡥ 敬ଇ灮獢乴牯慭l

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😤 1f624 FACE WITH LOOK OF TRIUMPH CLDR: "face with steam from nose" 80s Manga expression for prideful huffle (a reverse snort). #Triumph.
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Power Stone (1999) episode 11. More anger than triumph though.
Anime character emitting two puffs of steam through their nostrils, while looking angry.

ALT Anime character emitting two puffs of steam through their nostrils, while looking angry.

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Animation Runner Kuromi OVA 1
Anime character emitting two puffs of steam through their nostrils, while looking relieved.

ALT Anime character emitting two puffs of steam through their nostrils, while looking relieved.

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Fake “Unicode.” 🩵🆓 retweeted
Benj Edwards@benjedwards14 Jun 2024
I just discovered that macOS 14.x adds an invisible character to its screenshot filenames just before the AM/PM that breaks compatibility with older image editors and other software Unicode 8239: "Narrow No-Break Space" (U+202F) Anybody know a member of the macOS dev team?
Error: File not found - C:/Users/red/Desktop/Screenshot 2024-06-13 at 3.35.23xPM.png

ALT Error: File not found - C:/Users/red/Desktop/Screenshot 2024-06-13 at 3.35.23xPM.png

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Jacob Ford@unitof4 Jun 2024
Replying to @FakeUnicode
@FakeUnicode discuss.systems/@dev/1125556…

Dev (@[email protected])

Attached: 1 image I’ve found the best wifi name. In awe of whoever’s network it is. ᓚᕠᗢ. (Figured out the symbols after consulting a Unicode consortium friend)

discuss.systems
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Fake “Unicode.” 🩵🆓 retweeted
Adam Demasi@hbkirb2 Jun 2024
Replying to @uwukko @luciascarlet
I’m so sick of @FakeUnicode putting characters literally everywhere, forcing it, every show. literally why
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اسلیم کلیک ها@Sneakyness24 Apr 2024
I love the part where they go [OBJ]
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myf (formerly myf)@myfonj15 Apr 2024
Replying to @lorenschmidt @frozenpandaman @FakeUnicode
I did some research about how browsers obey variation selectors and forced fonts and summarised them around here: (tl;dr: yes, inconsistent even for glyphs that are told to be "monochromatizable" by Unicode standard.) xitter.cf/myfonj/status/17585533…
Two-by-two matrix of screenshots of same web page containing bunch of Emoji characters that should all be rendered in black in combination of browser (Chrome, Firefox) and OS (Windows 10 and Android). Google Chrome on Android displays most of them in colour, but fewer than Chrome on Windows. Mozilla Firefox on Android also displays most of them in colour (but fewer than in Chrome) and finally Firefox on Windows correctly displays all black.

ALT Two-by-two matrix of screenshots of same web page containing bunch of Emoji characters that should all be rendered in black in combination of browser (Chrome, Firefox) and OS (Windows 10 and Android). Google Chrome on Android displays most of them in colour, but fewer than Chrome on Windows. Mozilla Firefox on Android also displays most of them in colour (but fewer than in Chrome) and finally Firefox on Windows correctly displays all black.

myf (formerly myf)@myfonj16 Feb 2024
Replying to @anatudor
Tangentially related: in theory some (/ most (/ even ALL(?))) COLRv* Emoji characters may / should / must (?) have a monochrome variant. I'm not sure whether there is some standard or authority dictating this, but certainly there is a mechanism for that. github.com/w3c/csswg-drafts/…
Comparison of "paw" rendering matrices in Firefox versus Chrome on Windows 10. Firefox honours variation selector, while for Chrome the font family is more authoritative. Or something.

ALT Comparison of "paw" rendering matrices in Firefox versus Chrome on Windows 10. Firefox honours variation selector, while for Chrome the font family is more authoritative. Or something.

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loren schmidt@lorenschmidt12 Apr 2024
pet peeve: as technological detritus from the era when every corporation was trying to cash in on the popularity of emoji, many unicode characters now are automatically replaced with emoji variants. even in text editors.
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Rob Lion@rnlion23 Feb 2024
It is a travesty that newspapers and typefaces no longer support the "AP" ligature. @AP @FakeUnicode
Freeways of Los Angeles@FreewaysLA23 Feb 2024
Replying to @FreewaysLA
Courtesy of Ron Gates: Beetox (Beet Oxnard) was a railroad spur for a sugar beet dump. It was close to Del Norte. This pic is taken between Del Norte and Central heading towards Camarillo. You can see Spanish Hills in the haze to the left.
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@[email protected] + cohost.org/delan@dazabani17 Feb 2024
uses of @FakeUnicode tags 1. uk flags (🏴gbwls<CT> = 🏴󠁧󠁢󠁷󠁬󠁳󠁿) 2. whatever this is
Joseph Thacker
@rez0__16 Feb 2024
This is a friendly reminder that anything build on @OpenAI's GPT4 via API is vulnerable to invisible prompt injection via unicode tags. It may take 2-3 attempts. See the screenshot:
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[turns out the lights]
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Matt Busche@mrbusche20 Aug 2023
Anyone aware of a #JavaScript library that sanitizes Unicode characters? I'm looking for something that replaces them with a meaningful replacement. For example, it'd replace ’ with ', ff with ff, etc. #nodejs
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arm@armrods20 Aug 2023
Unicode shenanigans @FakeUnicode
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The Unicode Consortium
@unicode9 Aug 2023
Unicode thanks Blue Blocker, our newest Silver Sponsor! #UnicodeSponsor unicode.org/consortium/adopt…
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Picas&Malagarriga@femfum7 Aug 2023
Replying to @velasc_alberto
Potser que hi posi el mateix en aquest ganivet Tuareg, mercadejat a l'Ahaggar (Hoggar) a mitjan dels 80? @incunabula @FakeUnicode @SpecialXaracter …do you recognize this script (alphabet), perhaps is Tifinagh?
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Jay Bauman@JayBauman131 Jul 2023
It's no exaggeration to say I was obsessed with Pee Wee Herman as a little kid. Pee Wee's Big Adventure is a perfect comedy and I still I reference this moment all the time.
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