Many of the emails released by the Department of Justice from its investigation into Jeffrey Epstein are full of garbled ...

You might get a Microsoft Word 2007 email attachment from friends, co-workers or others - especially someone from another country - that can't be read. The text file may contain unusual strings of ...

Ever opened a file and seen strange symbols or jumbled text? This post shows how to change the character encoding in Excel or Word.

If you have viewed a Web page containing strange characters you did not understand, you may have seen Unicode characters. Unicode consists of a character set that covers most languages in the world.

What if there was a way to sneak malicious instructions into Claude, Copilot, or other top-name AI chatbots and get confidential data out of them by using characters large language models can ...

If you have young kids, you'll relate to the value of being able to speak in code. For a few years, I was able to use Pig Latin to speak covertly around my kids. It was handy, and surprisingly ...

Bitcoin’s blockchain allows users to embed hidden messages, functioning as both a financial ledger and a permanent message board. Bitcoin’s OP_RETURN field enables users to store short messages ...