<h1>OCI Portal Upgrade Streamlines Global Registration for Indian-Origin Citizens with Enhanced Digital Services and Security Protocols</h1> The government launched a revamped Overseas Citizen of India (OCI) portal to enhance immigration facilities for Indian-origin citizens abroad. The new portal offers improved user interface, advanced security features, and seamless registration process. Introduced in 2005, the OCI scheme allows registration for persons of Indian origin with certain eligibility criteria, currently serving over five million cardholders across global missions.