>>2297588 (pb)
Adding to tomorrow's RED moon and RED planet sky show and other coincidences, it's also the 65th anniversary of the Korean Armistice.
https://en.wikipedia.org/wiki/Steganography#Digital_messages
Blog-Steganography. Messages are fractionalized and the (encrypted) pieces are added as comments of orphaned web-logs (or pin boards on social network platforms). In this case the selection of blogs is the symmetric key that sender and recipient are using; the carrier of the hidden message is the whole blogosphere.