Steganography 101: Hiding #Monero Wallet Seeds in Plain Sight
0.25 XMR Hidden Inside: An Improv Puzzle Response to an XMRChat Query on nostr:npub1w3lka39nep7zv4vtq9hlckkz3pkpsxxp0ss25l02d78hgt9xjffsjh83kx 's Greeting Card Method
https://aillia.substack.com/p/steganography-101-hiding-wallet-seeds