Abstract: This study presents a systematic literature review on blockchain-based authentication in smart environments that include smart city, smart home, smart grid, smart healthcare, smart farming ...
With the new feature, users can directly authenticate UPI payments through their smartphone’s built-in security options, such as fingerprint or face unlock, as an alternative to manually entering the ...
India’s digital identity ecosystem is set for a significant upgrade. The Unique Identification Authority of India (UIDAI) has introduced a redesigned Aadhaar mobile application for 2026, promising ...
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