Parichay in Hindi word means Identity. Techno Parichay stands for Digital identity, Your Digital Visiting card. Digital visiting cards are used by everyone—from individuals to enterprise companies—all over the world. It’s Greatest Networking Tool. A digital visiting card is the virtual version of a paper visiting card. Digital visiting cards are also known as digital business cards, smart business cards, mobile business cards, and electronic name cards. Digital cards often take the form of a mo