Highlighting the country’s rapid technological progress, Macron pointed to the widespread adoption of the Unified Payments Interface (UPI), saying India has succeeded in creating a digital identity ecosystem for 1.4 billion people, a feat he noted no other nation has accomplished. Highlighting the country’s rapid technological progress, Macron pointed to the widespread adoption of the Unified Payments Interface (UPI), saying India has succeeded in creating a digital identity ecosystem for 1.4 billion people, a feat he noted no other nation has accomplished.