Science & Technology·Key Discoveries

Digital Payment Systems — Key Discoveries

Constitution VerifiedUPSC Verified

Version 1Updated 10 Mar 2026

Explore This Topic

Definition Detailed Explanation Key Discoveries Scientific Principles Tech Evolutions UPSC Importance Prelims Strategy Mains Strategy Prelims MCQs Mains Questions MCQ Practice Predicted 2026 Revision Notes Current Affairs

Key Discoveries

Justice K.S. Puttaswamy (Retd.) vs Union of India (Aadhaar Judgment)

2018

While not directly about digital payment systems, this landmark judgment on the right to privacy significantly impacted the Aadhaar-enabled Payment System (AePS) and other digital…