With complex authentication functionality, modification of digitally signed document is not possible. If any modification is made without authorization the signature will automatically become invalid. Authentication of the document is important to ensure that only authorized persons make changes in the document. Digital signatures created using an online PDF writer can authenticate the identity of the person, therefore, making the document legally valid.
After a person signs a document using a secure document signing service, the person cannot repudiate the validity of the document. The document that is signed using an online PDF editor is embedded with a digital signature code. The code makes evident any tampering in the document.
You can think of digital signature as a stamp or seal on the document. While the seal doesn't prevent altering of the document, if any changes are made it will become evident. The most secure way to sign a document is using electronic signatures. The signature software creates a unique tamper proof seal for each of the signatory. If any modifications are made in the document, it will automatically be flagged.
An audit trail is required to ensure the legal admissibility of a document. An audit trail provides evidence on the changes made to the document. Whenever a person electronically signs a document, it is time stamped. The time stamp shows when the signatory has signed the document. The audit trail increases the security of the digital document and helps in admissibility of the contract terms in the court.
Digital documents that are signed using an electronic signature that conforms to legislative requirements are highly secure. They can be admissible in the court. Admissibility of the document increases when the individuals are authenticated by the e-sign technology. Compliance with local legislation makes the e-signatures secure. It ensures that the document can't be illegally tampered with.
n conclusion, e-signatures make the digital document legally binding and secure. A digitally signed document is more secure as compared to a paper document that is signed using ink and pen. Businesses can greatly benefit from adopting electronic signature to authenticate the documents. Using an online PDF editor to sign documents can help streamline the document management process and make it more secure.