What are the disadvantages and advantages of digital signatures?

Digital signatures offer several advantages, including enhanced security, as they provide authentication and data integrity, ensuring that the signed document has not been altered. They also streamline processes by enabling quick and efficient signing of documents without the need for physical presence. However, disadvantages include the reliance on technology, which can lead to accessibility issues for those without the necessary tools or knowledge, and potential concerns over the long-term validity of digital signatures due to evolving technology and legal frameworks. Additionally, the risk of cybersecurity threats, such as hacking, can compromise the security of digital signatures.