Digital signatures are the modern-day equivalent of an inked signature. Having an online digital signature is a way of ensuring that documents, contracts and other official business transactions remain secure and trustworthy. This ensures that the documents can be trusted, as only those authorized to sign are able to do so with an online digital signature. Digital signatures guarantee authenticity and integrity, providing a secure system for verifying the sender’s identity and confirming the contents of the message or file have not changed since they were signed. By using digital signatures, organizations have ensured that all their business dealings are done with the utmost security and confidence.