Is It Legal to Share Vehicle Owner Details in India?

With apps and websites claiming to reveal vehicle owner details from just a number plate, many Indians wonder: is this legal? The answer depends on what information is being shared and how it was obtained.

What's Legally Public Information

The following vehicle details are publicly accessible through the government's Parivahan portal and are legal to look up or share:

• Owner's name
• Vehicle make, model, and class
• Registration date and validity
• Fuel type
• Insurance validity status
• RTO of registration

This information is intentionally made public by the government for verification purposes — checking insurance before buying a used car, confirming ownership during disputes, etc.

What's Illegal to Share

The following information is protected and sharing it without authorization is a criminal offence:

• Phone number — stored in RTO database, not publicly accessible
• Full home address — private, protected data
• Aadhaar or PAN linked to the vehicle
• Financial details — loan status, EMI information
• Challan history (in most states — varies by jurisdiction)

Relevant Laws

Information Technology Act, 2000

• Section 43A: Penalties for failure to protect sensitive personal data — applies to organizations handling vehicle owner data
• Section 66: Computer-related offences — covers unauthorized access to RTO databases
• Section 72: Breach of confidentiality and privacy — applies to RTO employees or anyone who obtains data through unauthorized means
• Section 72A: Disclosure of personal information in breach of lawful contract

Digital Personal Data Protection Act (DPDP), 2023

• Classifies vehicle registration-linked phone numbers and addresses as personal data
• Requires consent for processing personal data
• Violations can attract penalties up to ₹250 crore
• Strengthens individual rights over their data

Indian Penal Code

• Section 354D: Stalking — using vehicle information to track someone
• Section 507: Criminal intimidation by anonymous communication

Third-Party Apps: Are They Legal?

Apps and websites that claim to provide vehicle owner phone numbers or addresses are operating illegally if they:

• Source data from unauthorized access to RTO databases
• Use leaked/stolen government data
• Scrape information beyond what Parivahan publicly provides
• Sell personal data without the owner's consent

Using such services also puts you at legal risk. If you use illegally obtained data to contact, harass, or track someone, you can be charged under the IT Act and IPC.

The Legal Way to Contact a Vehicle Owner: VahanTag

VahanTag provides a completely legal, privacy-respecting way to contact vehicle owners:

• No private data is accessed or shared — the owner voluntarily installs the QR sticker
• No phone numbers are exchanged — communication happens through a secure system
• The owner controls their visibility — they chose to be reachable
• Compliant with all Indian privacy laws including DPDP Act
• No unauthorized database access needed