Cryptome is a website hosted in the United States since 1996 by independent scholars and architects John Young and Deborah Natsios that functions as a repository for information about freedom of speech, cryptography, spying, and surveillance.

Cryptome welcomes documents for publication that are prohibited by governments worldwide, in particular material on freedom of expression, privacy, cryptology, dual-use technologies, national security, intelligence, and secret governanceopen, secret and classified documentsbut not limited to thos