SEND

Send an end-to-end encrypted note. A small piece of JavaScript is required to encrypt and decrypt the note — the server never sees the content.

Shown in your sends list.

Share this separately.

Advanced options

Maximum 30 days. Defaults to 30 days if left empty.

Uncheck to create an send not tied to your vault.

cURL
# Encryption must be done client-side.
curl -X POST https://sk.tn/send \
  -H "Cookie: vault=<key>" \
  -d "ciphertext=<base64>" \
  -d "iv=<base64>" \
  -d "salt=<base64>"