your code
scanning opens this page,
already paired
or
their code
a room for more than two
a chat room with the same key model — six words, end-to-end, nothing stored on our servers. more than two people, a member list, and history that lives on your devices.
a secret that waits for them
secure send encrypts a note, a password or a few labeled fields in your browser and stores only ciphertext, so they can open it after you close the tab. no account, and it expires on its own.