Tata Consultancy Services Ltd is a leading global IT services, consulting and business solutions organization offering transformational as well as outsourcing services to global enterprises. It has a global presence, deep domain expertise in multiple industry verticals and a complete portfolio of services. The Company uses all these, and its industry leading suite of products and platforms to deliver high quality, high impact solutions leveraging the latest technologies to customers across the world. In May 2021, TCS was selected by the Unique Identification Authority of India to provide biometric technology for the Aadhaar digital ID program, which has been described as the 'most sophisticated ID programme in the world'.