Aadhaar OVSE (Offline Verification Seeking Entity) allows organizations to verify Aadhaar identities securely without directly accessing UIDAI’s central database. The Mobile Number to Aadhaar Number API uses the OVSE framework to facilitate offline, consent-driven confirmation of whether a given mobile number is linked to a specific Aadhaar number.

This helps businesses confirm that the customer is genuine, reduce the risk of fraud, simplify KYC, account opening, and subsidy disbursement — all while maintaining full compliance with UIDAI’s privacy-first guidelines.

Key Features

• Instant Verification: The OVSE-based verification happens in seconds. Automation eliminates manual input, reduces human error, and accelerates customer onboarding.
• Fraud Prevention: Prevent fake or duplicate accounts by verifying Aadhaar-linked mobile numbers before onboarding.
• OVSE Privacy Shield: Because verification happens offline through the OVSE framework, you never store or process sensitive Aadhaar data. Only the linkage status is revealed. Your compliance burden drops significantly.

Use Cases

• Banking & Fintech: Banks, NBFCs, and fintech platforms can simplify customer KYC, loan approvals, and account creation. The OVSE-based verification eliminates paperwork, minimizes fraud, and ensures the mobile number truly belongs to the Aadhaar holder.
• Telecom: Telecom operators can use the verification for SIM card activation, re-verification, and mobile number portability. It helps prevent identity theft, unauthorized connections, and SIM swap fraud.
• E-commerce & Digital Platforms: Online platforms can verify account registrations, high-value transactions, or suspicious purchases. Reduce fake profiles, fraudulent orders, and unauthorized access attempts.