Unverified50% confidenceFactExact time
Characters outside the Basic Multilingual Plane (such as most emoji) become surrogate pairs consisting of two escape sequences when processed by ensure_ascii escaping.
1
Sources
50%
Confidence
Long-term
Relevance
10/12/2026
First Seen
Sources
Related Entities
Related Claims
VerifiedThe standardization of Emoji is managed by the Unicode Consortium.67% similarUnverifiedIn ASCII rendering, dense characters such as #, @, and % are used to represent dark areas, while sparse characters such as . and , are used to represent light areas64% similarUnverifiedThe ASCII Smuggling attack exploits Unicode Tag Characters (the U+E0000 block) to encode invisible ASCII text as a carrier for injection instructions.62% similarUnverifiedgg-friggin-ez claims to detect evasion techniques such as leetspeak, ASCII art, spaces inserted between characters, and romanized spelling.62% similarUnverifiedIn typographic design, the combination of serif and sans-serif typefaces is referred to as 'contrast pairing,' which creates visual hierarchy through the contrast in typographic character.59% similar
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