Doc Signer is a software or an application to sign your document.
Doc Signer support two types of signature, eSignature and digital certificate signing.
Technology evolve over time, it applies all the same to any type of document from hardcopy to soft copy, still we are unable to get rid of hardcopies document due to limited technology offering. AND one of the main reason is, MOST SOFT COPY DOCUMENT IS EVEN HARDER TO PROTECT.
Document signing is where you put your signature to represent your identity in a document.
To proof that you are agree with the content inside the document.
When there’s a risk in the content.
Nowadays, it could be anywhere.
Everyone!
x.509 v3 version of digital certificate
User or Organization can buy the certificate from license CA