🕶️ Shadow Simcluster
Encrypt a message with a passphrase, hide it in plain text or inside an image,
then post it to Bluesky under #shadowsimcluster. Only someone who
knows the passphrase can read it back — everyone else just sees noise.
account
signed in as
encode & post requires sign-in
decode
Paste a Shadow Simcluster cipher, or upload an image someone posted — plus the passphrase — to reveal what's hidden.