Digital signatures are legally recognized in many countries, under laws like the U.S. ESIGN Act and the EU eIDAS regulation. They use cryptography to verify the signer’s identity and ensure document integrity, meaning any changes after signing are detectable. This ensures the authenticity and security of the document.
A key feature of digital signatures is non-repudiation, preventing signers from denying their signature. They are often considered equivalent to handwritten signatures and are increasingly used in our digital world.
However, the legal status of digital signatures varies by region and document type. While widely accepted, it’s essential to be aware of specific legal contexts, especially for critical documents. Understanding local laws and regulations is crucial for their effective use.
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