Secure PDF documents

I was wondering after your form filled out and made into an electronic form. The problem I encounter is when the form is completed by the customer and before us that the form always allows you to make changes to the form that has been filled by the customer. How to add password protect to where the password will be requested if someone tries to change it that the client already typed.

The best way to do that is to add a Digital Signature field in the file and configure it so that it blocks all the form fields during signing.

Then the user should just click on it and sign it, and their contribution will be protected.

Tags: Acrobat

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