The Digital Signature can be utilized for the following:
To send and receive digitally signed and encrypted emails.
To carry out secure web-based transactions, or to identify other participants of web-based transactions.
For signing documents like MS-Word, MS-Excel, and PDFs.
Incorporating a paperless workplace.
In e-Tendering, e-Procurement, MCA (for Registrar of Companies e-filing), Taxation Filing, and in other prominent purposes.