A security researcher claims to have discovered a way to hide extra information inside emoji.

Paul Butler tests and demonstrates the flexibility of encoding hidden messages within Unicode characters, including emoji.

Butler said it is highly unlikely that anyone would be able to use this method to hide malware or malicious code in an emoji.

Discover how hidden Unicode data, including emojis, is being used to exploit AI systems and what developers can do to ...

Using variation selectors, you can conceal messages of arbitrary length within emoji, or indeed any unicode character. "To be ...

The concept revolves around Unicode's system of representing text as a sequence of codepoints, with each codepoint being a number assigned meaning by the Unicode Consortium.

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Australian Olympic hero Cam McEvoy has sent his famous swimming mates into a spin after sharing a wedding photo overnight.

Netizens have sympathised with a beautiful writer, Ijeoma Ntada, who shared a screenshot of her last WhatsApp conversation ...