Are all jotforms encrypted? Or do I have to specify when I want it encrypted? How do I do that?

Hi,

Yes we do provide you options where you can embed your form using SSL embed code. If you embed your form with it's SSL URL, all data transfer between your form and server will be encrypted. Please be noted that in free account you can only receive 10 SSL submission and if you reach this limit, your forms will be disabled. The following guide should help you on how to receive SSL submissions:  

http://www.jotform.com/help/63-How-can-I-receive-SSL-Submissions

All of the data stored on our servers is encrypted and all submission data that is stored is also encrypted.

Please let us know if there is anything else we can assist you with and we will be happy to help.

Thank you for using Jotform!