What is JotForm?
JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.
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Are you referring to filling in your form with social information such as getting facebook information to populate the form?
As far as I know we only had an integration called fit forms for getting facebook information but, after checking upon this further it looks like it might have been taken down by our developers until it can be fixed since it was having problems from what I recall.
If you meant something else then please clarify.