How are forms transmitted securely?

Werden die Nachrichten jene über das Formular eintreffen verschlüsselt abgelegt bzw. (Ich gehe davon aus) verschlüsselt übertragen?

Hi Markus, 

Thanks for reaching out to Jotform Support. All Jotform forms are served across a protected 256-bit SSL (Secure Socket Layer) connection that uses a SHA256 Certificate. Secure or SSL Forms are for secure communications between your users and Jotform’s servers. These communications are encrypted to prevent snooping by a 3rd party, which will make the communication between the server and client secure. 

Let us know if you have any other questions.