Can you update all Aadhaar details online, and how does the address update work?
No, not everything can be updated online. Under UIDAI regulations: Only residential address can be updated 100% online through the myAadhaar portal (myaadhaar.uidai.gov.in) by submitting valid address proof or using the Head of Family (HoF) OTP consent. Mobile number linking, email changes, name corrections, photograph updates, and biometric alterations (iris and fingerprints) mandatorily require an in-person visit to an Aadhaar Seva Kendra (ASK) or designated post office. Biometric locking can be activated online anytime to prevent AePS bank fraud.
1. UIDAI Update Matrix: Online via myAadhaar vs Offline Center Mandatory
Avoid falling prey to online scams promising to link mobile numbers from home. Here is the legal breakdown:
| Field / Parameter | Online via myAadhaar? | Kendra Visit Required? | Statutory UIDAI Fee |
|---|---|---|---|
| Residential Address | Yes (With proof or HoF) | No | ₹50 |
| Mobile Number Link / Change | No (Strictly Prohibited) | Yes (Biometric Auth) | ₹50 |
| Email ID Update | No | Yes | ₹50 |
| Name & Date of Birth Correction | No | Yes (Valid legal proof) | ₹50 |
| Photograph & Biometrics (Iris/Prints) | No | Yes (Camera & Scanner) | ₹100 (Free at age 5 & 15) |
| Biometric Locking / Unlocking | Yes (Instant 1-Click) | No | ₹0 (Free) |
2. Step-by-Step: Updating Your Residential Address Online
Visit myaadhaar.uidai.gov.in, enter your 12-digit Aadhaar, and authenticate via SMS OTP.
Click 'Update Address in Aadhaar' and choose 'Update Address Online' (standard document method).
Enter complete new address and upload clear scan of Electricity Bill, Passport, Rent Agreement, or Bank Passbook.
Pay ₹50 via UPI or Card to generate your Service Request Number (SRN). Approval takes 2 to 7 working days.
3. Head of Family (HoF) Method: Address Change Without Own Proof
If you moved into a new home or live with parents/spouse and have no utility bills in your name, the Head of Family (HoF) workflow solves this instantly:
- Select 'Head of Family (HoF) based Address Update' on myAadhaar.
- Enter the Aadhaar number of your family member (Father, Mother, Spouse, Guardian).
- Upload a Relationship Proof document (Ration Card, Marriage Certificate, Birth Certificate, or Passport).
- The HoF receives an SMS notification and must log into myAadhaar within 30 days to accept the request via OTP consent.
- Once accepted, the HoF's address is cloned directly onto your Aadhaar card!
4. Biometric Locking: Stop AePS Cyber Banking Scams
Cybercriminals increasingly exploit cloned silicone thumbprints on AePS (Aadhaar-enabled Payment System) banking micro-ATMs to siphon money from unsuspecting bank accounts. Biometric Locking is your bulletproof shield:
When you buy property or register documents at registry offices, physical fingerprint impressions can be stolen and cast into cloned silicone stamps. Criminals then use your Aadhaar number to withdraw ₹10,000 daily from AePS without requiring an OTP!
Log into myAadhaar portal → Click 'Lock/Unlock Biometrics' → Confirm lock. Your fingerprint and iris data are instantly locked on UIDAI servers. Any attempt to use AePS or SIM authentication will fail with error "Biometrics are locked by resident". You can unlock in 5 seconds via the app whenever needed!
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5. Frequently Asked Questions (FAQs)
Can I update my mobile number in Aadhaar online from home?▼
No. Under UIDAI security guidelines, updating or linking a mobile number, email, photograph, or iris/fingerprint biometrics requires mandatory in-person biometric authentication at an authorized Aadhaar Seva Kendra (ASK) or post office. Only residential address can be updated 100% online.
How can I update my Aadhaar address without having address proof in my own name?▼
You can use the 'Head of Family' (HoF) based address update feature on the myAadhaar portal. If your father, mother, spouse, or sibling has a valid address on their Aadhaar, they can authenticate via Aadhaar OTP to share their address without requiring any document in your name.
What is Biometric Locking in Aadhaar and why should I activate it?▼
Biometric Locking temporarily disables your fingerprints and iris data on UIDAI servers, preventing unauthorized Aadhaar-enabled Payment System (AePS) cash withdrawals and SIM card cloning fraud. You can temporarily unlock biometrics in 5 seconds via the mAadhaar app whenever you need to authenticate.
What are the official UIDAI fees for updating Aadhaar details?▼
Official government charges are: (1) Address update online: ₹50, (2) Demographic update (Name, Address, Mobile) at Kendra: ₹50, (3) Biometric update (Iris, Photo, Fingerprint): ₹100, and (4) PVC Aadhaar Card delivery: ₹50. Mandatory biometric updates for children at ages 5 and 15 are 100% FREE.
Protect Your Financial & Digital Identity
Learn how to avoid fraud in our Digital Arrest Cyber Scam Safety Guide and PAN Aadhaar Linking Rules.