cipher online
chürply
Whisper through tones.
Every message is encoded as audio. Without the shared cipher, it's just sound.
start chürping →chürp
connect with another chürper
cipher
unique tone-map per pair
listen
decode by ear or eye
Whisper through tones.
Every message is encoded as audio. Without the shared cipher, it's just sound.
start chürping →chürp
connect with another chürper
cipher
unique tone-map per pair
listen
decode by ear or eye