Sometimes, you don't need to obtain a legally-binding signature on a document, like the one you obtain in a process Document Signing step. In many cases, all you really need is a simple acknowledgement that a package has been delivered, an estimate was received, or a document was read. In those cases, all it takes is an Image field placed in a form, and a mobile device to record the signature. 

 

To capture an acknowledgement:

1. In one of the stream's data components, create an Image Attachments field.
2. Add it to the form that will shown to the user, and set the Display As attribute for the field to Signature.
   When displayed in the Pulpstream app on a mobile device, a user can draw in the box to record their signature.
   When displayed on a web browser, the computers pointing device (e.g. mouse) is used to record a signature in the box.