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Cryptgeon

Create a one-time, end-to-end encrypted note and get a shareable link

Cryptgeon

AI-generated

Summary

Encrypts the required text in n8n and creates a self-destructing note on the specified Cryptgeon server. Returns a shareable note link and metadata for each input item.

Inputs

  • Server (required) — Cryptgeon server base URL; defaults to https://cryptgeon.org. Trailing slashes are removed.
  • Text (required) — Text to encrypt. Empty text causes an error.
  • Destroy After — Choose a view count or an expiration time; the two limits are mutually exclusive.
  • Views — When the limit is Number of Views, how many reads are allowed before the note is destroyed. Minimum 1; defaults to 1.
  • Minutes — When the limit is Time (Minutes), how long until the note is destroyed. Minimum 1; defaults to 60.
  • Password — Optional recipient password. With a password, the link omits the decryption key and the recipient must enter the password to read the note.

Output shape

One output item per input item, each containing a JSON object with url, id, server, hasPassword, limitType, and limitValue.

Without a password, the decryption key is appended to the link as a URL fragment. With a password, the link has no key fragment. If Continue On Fail is enabled, failures produce an item with an error field; otherwise the operation throws. Oversized notes can fail with HTTP 413.

Links

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