is there any way to provide a digital signature with ngx-extended-pdf-viewer?

Question

<ngx-extended-pdf-viewer #ngxExtendedPdfViewer [src]="selectedDocument.Url" height="80vh" [language]="pdfLocal" [pageViewMode]="'single'">

Answer 1

[showUnverifiedSignatures]="true"

Answer 2

Long story: I've documented the feature here: https://pdfviewer.net/extended-pdf-viewer/signatures

Short story: like mentioned before, it's simply a matter of the attribute [showUnverifiedSignatures]="true"