> ## Knowledge Base Index
> Fetch the complete knowledge base index at: https://docs.groupalarm.com/sitemap.xml
> Use this file to discover available pages before exploring further.
> Pure-Markdown content can be obtained by appending a '.md' suffix to the content URLs listed in the sitemap (without the trailing slash).

# Elements of the flow - PGP decyrption

The `PGP decryption` element allows you to decrypt data that has been encrypted with PGP. If, for example, you receive a PGP-encrypted email, you can decrypt it and then continue to use the data received in the flow. The function requires a private key and, if necessary, a password that matches the public key used to encrypt the incoming email.

![](https://storage.crisp.chat/users/helpdesk/website/-/9/1/f/e/91fefd8b4b0ac000/flowpgpen_1ctoo5f.png)