secure hand-off

Pass the secret. Leave no copy here.

Move an API key, token, or password without leaving plaintext in a chat history. The server stores only ciphertext, and one successful reveal deletes it.

1. Encrypt locally The secret and description are sealed in this browser.
2. Send the complete link The fragment after # carries the key without reaching the server.
3. Reveal once The first successful retrieval atomically deletes the ciphertext.