A Digital Signature is an electronic method used to authenticate the identity of a person or organization and verify the authenticity and integrity of a digital document.

• Purpose:It confirms who signed a digital document and helps ensure that the document has not been altered after signing.
• Legal validity:Digital signatures are legally recognized in India under the Information Technology Act, 2000, subject to applicable requirements.
• Digital Signature Certificate (DSC):A DSC is issued by a licensed Certifying Authority (CA) and is used to create a digital signature.
• Uses:Commonly used for Income Tax returns, GST filings, MCA/ROC filings, tenders, contracts, and other online government services.
• Security:Digital signatures use cryptographic technology to provide security and authentication.
• Benefits:Saves time, reduces paperwork, enables remote signing, and provides greater security for electronic transactions.