Uses of Digital Signature Certificate include secure online document signing, identity authentication, and legally valid electronic transactions. DSC is widely used for GST and Income Tax filings, MCA submissions, e-tendering, trademark registration, EPFO compliance, and other government or business processes, ensuring secure, paperless, and tamper-proof digital operations under the I... https://edigitalsignature.org/blog/what-are-the-uses-of-digital-signature-certificate