Class 3 Digital Signature basically divided according to requirement of various e-Governance platforms. Class 3 DSC comes in “Signing” and “Encryption” Certificates. User can choose Signing ONLY  Certificate or Encryption Certificate based on their requirement. Now next Question will be : What is the Difference between two ?. Signing Certificates basically used to Map with Users Login, Signing of Documents on Different e-Tendering Platforms, whereas Encryption Certificate is mainly used to secure the confidential documents. A User can obtain both Certificates but can not procure ONLY Encryption Certificate without Signing Certificate.

Efiling InfoTech is one Digital Signatures Provider in Kolkata who can issue legally valid digital signature Kolkata along with digital signature certificates.