How secure is jotform?

I was wondering if jotform used 128 bit encryption? I plan to use my forms for data collection for my research that I'll be publishing.

The forms and submissions are transmitted securely with a 256 bit high-grade encryption. You can also log into JotForm site securely and download your submission reports over a secure connection using https://www.jotform.com. 

We provide a very high security through out our hosting provider's servers for stored data. We have a very powerful cloud of servers in SSAE16 Audited facilities which provides security protection against malicious attacks like SQL injection and denial of service (DOS) attacks. 

All our form are by default secure: https://www.jotform.com/blog/175-All-Forms-are-Now-Secure-by-Default-The-SSL-Limits-on-Free-Accounts-are-Lifted- 

JotForm data centers are located in the US and Germany. We have 2 data centers in the US (Texas and Virginia) and 1 data center in Germany.

If you want your form user to know that their data will be sent securely, you can add enable security certificate seal in your form. Here is a guide which you can refer: http://www.jotform.com/help/131-Enabling-Security-Certificate-Seal-on-Secure-Forms

You can also encrypt your form and your data. 

https://www.jotform.com/blog/162-Introducing-Encrypted-Forms-The-Ultimate-in-Online-Form-Security 

We're also Safe Harbor certified. Please see our Privacy policy here.

http://www.jotform.com/privacy/ 

Hope this will help. Let us know if you need further assistance.

We are glad to announce that Jotform Secure Online Forms page is now available, please find detailed information about all common security related questions, on the link below:

https://www.jotform.com/security/