Stenography is writing in shorthand. What you mean is steganography. You can also watermark plain text by generating "invisible" patterns. Of course, in all t

Stenography is writing in shorthand. What you mean is steganography. You can also watermark plain text by generating "invisible" patterns. Of course, in all these cases, the watermarks are trivial to remove: just re-encode the output with an open model. Which is why I hope there will be no federal law that tries to enforce something that is categorically unenforceable.