s there an option for Password protected forms?

is there an option for Password protected forms?  possible Username and password?

The Form Builder does not allow fields on the form that emulate a login form.

So using username/login/password fields on the form will caused the form to be blocked/disabled by the Phishing filter in place since its against the Terms of Use.

You may want to consider using alternative solution that works without the need to use username/password fields on the form.

You can refer to this user guide for such solution.

User guide: Allow-Jotform-to-Be-Filled-out-Only-by-Those-with-a-Special-Link

For more complex alernative, you can also use encryption on your form.

User guide: Encrypted-Forms-and-How-to-Use-Them

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