Is Aadhaar proof of citizenship?

No. Aadhaar is proof of identity and address for residents of India. It does not confer citizenship and is explicitly residency-based.

How can I use Aadhaar without exposing my actual number?

Use a Virtual ID, a temporary revocable 16-digit number generated via the UIDAI site or mAadhaar app, and you can also use masked Aadhaar and enable biometric lock.

🇮🇳 India · National ID card

Aadhaar

Aadhaar (Unique Identification number)

Aadhaar is a 12-digit unique identity number issued to residents of India and is the world's largest biometric ID system. Backed by demographic and biometric data in the UIDAI repository, it is used for welfare delivery, banking KYC, and tax linkage, with the mAadhaar app and DigiLocker extending it to mobile.

What it does

Identity verification / KYCOnline authenticationBiometric authentication

Country:🇮🇳 India

Type:National ID card

Status:Live

Launched:2010

Issuer:Unique Identification Authority of India (UIDAI)

Who can get it:Residents of India

Format

CardMobile appNumber

Identity attributes

NameDate of birthGenderAddressAadhaar numberBiometrics (fingerprints, iris)Photo

Authentication methods

Biometric (fingerprint, iris)OTPFacee-KYCQR code (offline)

Common use cases

Government services / subsidiesBanking / KYCSIM / telecomTax (PAN linkage)

Standards

Aadhaar Authentication APIe-KYC APIVirtual ID (VID) tokenization

Coverage

~1.3 billion enrolled (near-universal among adult residents)

Interoperability

Domestic

Privacy and trust

The Supreme Court in Puttaswamy (2018) upheld Aadhaar for welfare use while striking down mandatory private-sector and bank/SIM linkage, and the surveillance and welfare-exclusion debate remains active.

Identity verification providers

Independent identity verification vendors that support documents like this for KYC and onboarding. Exact document coverage varies by provider and region, so confirm support before relying on it.

Signzy IDfy HyperVerge Bureau

Official source

https://uidai.gov.in/

Aadhaar: frequently asked questions

Is Aadhaar proof of citizenship?: No. Aadhaar is proof of identity and address for residents of India. It does not confer citizenship and is explicitly residency-based.
How can I use Aadhaar without exposing my actual number?: Use a Virtual ID, a temporary revocable 16-digit number generated via the UIDAI site or mAadhaar app, and you can also use masked Aadhaar and enable biometric lock.

Educational reference, not official guidance. Confirm current details with the issuing authority. See India data protection law · all India schemes · identity verification vendors