The schematic was different from anything Mina had made: a compact web sender designed to shatter the usual dichotomy between broadcast and secrecy. Its mechanism—if built—would let a single packet be both everywhere and nowhere. It would scatter information across a thousand ephemeral corridors and leave behind only a faint, impossible echo. To the wrong hands it would look like noise. To a prepared receiver, it would reassemble into something vivid and whole.
