Uidai Aadhaar
In short
The Unique Identification Authority of India (UIDAI) is the government agency responsible for issuing and managing Aadhaar, a unique 12-digit digital identity number for Indian residents.
In plain words
It manages a massive database of biometric and demographic information. This system helps people prove who they are digitally for services like banking, mobile connections, and government benefits.
A simple example
A person can use the Aadhaar app to perform a digital check-in at a hotel instead of showing physical documents.
Why it matters
It provides a standardised way to verify identity across India, reducing fraud and making it easier to access social welfare schemes. Recent updates also allow for Head of Family (HoF) based address updates.
Easy to mix up
Do not confuse the UIDAI agency with Aadhaar itself, which is the actual identity number issued by the agency.
Sources
- Business News | Protean Felicitated by UIDAI for Innovation in Aadhaar-Based Authentication
- 2016 Double Murder Probe: Kerala High Court Directs UIDAI to Match Fingerprints With Aadhaar Data
- UIDAI Aadhaar update: Check how to use the Aadhaar app for digital hotel check-in
- Aadhaar Update: Father’s and Husband’s Names May Be Removed? Know UIDAI’s HoF Rule