TIL: The concept of steganography which is the hiding of messages in plain sight. For example, Phyllis Latour Doyle (British spy) parachuted into France to spy on Nazis before D-day. She used knitting to record messages. history.howstuffworks.com Submitted by Geek_Nan t3_11d1afo on February 27, 2023 at 3:18 AM in todayilearned 55 comments 1,851
I_spread_love_butter t1_ja88ega wrote on February 27, 2023 at 4:03 PM Reply to comment by fuckKnucklesLLC in TIL: The concept of steganography which is the hiding of messages in plain sight. For example, Phyllis Latour Doyle (British spy) parachuted into France to spy on Nazis before D-day. She used knitting to record messages. by Geek_Nan More like 🧶 Permalink Parent 5
Viewing a single comment thread. View all comments