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supports Digital Signatures. Authenticated users can digitally sign a section, lock it down and prevent tampering with the data. Sections in forms/flows can be signed using a text rendering of the user's name (user credentials) or a previously uploaded signature image. The user must be be authenticated to the Server.  Another alternative is to use Wet signature capture . A wet signature is a signature that is entered or created at the time of form entry.  Wet Signatures make it possible for the user to enter the signature using either a track pad/mouse, stylus or a touch screen in use mode. This feature becomes very important when designing for Mobile devices. Refer to the PageBreak control for more information on mobile forms.

Both authenticated and non-authenticated users may sign a form using a wet signature. If authentication is required, Signed Sections should be used.

No special hardware is required. All you need is a smartphone or a computer with a browser that supports HTML5. View this video about Electronic Signatures feature.

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When designing a form with an electronic wet signature control, the captured signature is attached to the form submission as a PNG image attachment. Any Live Forms document actions affecting the form data includes the signature png image. For example, should you choose to post the data to your web application, then the signature png is part of that posted data. Should you choose to email the data, the signature png will be attached to the email. Finally, should you choose none of these things, then the captured signature png is available for downloading by browsing your submissions within . See Submissions Stored Inside of Live Forms for the details.

Forms and flows can be made accessible to help individuals with visual and motor impairment. Refer to this topic for the behavior of the Wet Signature control when this property is checked.

Signed Sections

provides true digital signature functionality via a section control in your form. The granularity is at the section control, so that different parts of the form can be signed by different people rather than a signature being applied only to the entire form. You must be an authenticated user to sign a section whether you choose Wet Signature or Text/Signature Image on the section security tab in the designer.

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The default value is None Required. The Must sign property makes the signature required. With Must sign, a form cannot be submitted or a workflow is not sent to the next person until the signature is added. Lock sign means that the next person in the workflow can not remove the signature and edit the signed data. A good use case is an employee performance review where the manager starts the form, and signs the review, and sends it to the employee. You would check Lock sign so the employee cannot unsign and edit the data entered by the manager.

Selecting Checking Must Sign will disable the None Required option from the signature dropdown will change the signature format type to Text/Signature Image and disable None Required as a choice if Must Sign is checked.Signature dropdown and automatically selects Text/Signature Image. You can change the Signature dropdown to Wet Signature 

Sections that are hidden/not hidden via a rule or the Visible property in the designer, behave as stated below with respect to Must Sign:

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All of the standard properties and settings apply to the signature control. For example, the required setting can be used to force the entry of a wet signature in order for the form to be valid (in use mode). You can change the width of the signature light box by changing the value of the Width property grid to another value. 

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  • Sections configured for wet signatures will "fall back" to using Text/Signature Image signature format if the browser you are using does not support HTML5 canvases.
  • Forms and flows can be made accessible to help individuals with visual and motor impairment. Refer to this topic for the behavior of the Wet Signature control when this property is checked.

Signed Sections and Wet Signatures in Use Mode

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Clicking on the Sign this section button, displays the signature entry lightbox shown in the image below. See Signature control for details on its operation. Note that the signature image is scaled appropriately.The user will have to re-sign in order to re-lock the section.

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