With privacy and security in mind, UIDAI has launched a new digital storage system called the Aadhaar Data Vault (ADV), where all Aadhaar numbers and eKYC-related information will now be stored. This vault will secure the data using state-of-the-art encryption technology and help prevent data theft or misuse.
Protecting sensitive information through ADV
In this new system, Aadhaar numbers will be stored in encrypted form through tokenization, preventing the actual Aadhaar number from being circulated. Only authorized institutions will have limited access to this information. Furthermore, audit trails and real-time monitoring will further strengthen security and privacy.
Which institutions will use this system?
Any bank, fintech, or government agency that identifies customers or citizens using Aadhaar will be required to comply with this vault. Its purpose is to prevent the spread of personal data and prevent digital fraud.
New confidence and relief for users
This vault provides citizens with the assurance that their potentially sensitive data is secure and will not be misused without their permission. Whenever someone performs Aadhaar KYC or authentication, the data remains encrypted, ensuring complete privacy.
The future of digital security
This initiative by UIDAI will further strengthen the Digital India mission. In an era of increasing cyber threats and hacking in India, this step will prove to be a milestone in the field of digital security and will further strengthen the country’s identity security system.
Thus, with Aadhaar Data Vault, your personal information will now be completely safe in investments, banking, government schemes, and other digital services, thereby protecting your digital existence.

