Assinatura Digital

Hi there

Hope you are doing well and sorry for the trouble.

Digital Signatures are a type of Electronic Signature that uses a certificate-based Digital ID, obtained either from a cloud-based trust service provider, or from the signer's local system.  Digital signature gets applied to the whole document and not to a particular page of the PDF file.

For more information about digital signature, please check out the help article https://helpx.adobe.com/sign/using/digital-signatures.html

Regards

Amal