When designing reports, one of the ways to verify them is the ability to sign the report. You can do this using the next components:

Electronic signature allows signing a report graphically during its editing or viewing. During export, it is converted into a static image.

PDF Digital signature - is a placeholder component. During export to a PDF file, an interactive "Unsigned Signature Field" appears in place of this component, allowing the PDF file to be signed in Adobe Acrobat.

PDF Element – is a placeholder component. During export to a PDF file, it is replaced with a standard digital signature of the PDF document.