Sending an image, for example of an identity card, a driver's license or of any certificate, can be used in addition to a signature request, as an additional authentication method of a signer. Another use case of requesting an image from your clients during the signing process: if you want them to embed their photo, for example, in the document that they have to sign.
For both use cases, in Signaturit we offer two options to send images within the same signature process. With each option we cover a use case, in a fast, safe and legal way.
If you want to know how to request that your customers send an image as part of the signature process, and how they can do so, we encourage you to read this post.
This post is also available in Spanish.