What We Offer


Aadhaar eSign is CCA approved process under IT Act, 2000 of eSigning any digital document in replacement of phycial signature that helps organizations go paperless.

Being an ASP of NSDL, we can help our clients to perform eSign for digital documents, Forms & Agreements using biometric or OTP method of Aadhaar Authentication

We support all major registered biometric devices for fingerprint based eSign transactions to facilitate our clients to use their preferred device.


Offline Aadhaar is a voluntary process available to all Aadhaar Holders so that they can provide eKYC information to desired service providers for authentication

We provide easy integration facility to our clients so that they can start Offline Aadhaar authentication facility in their KYC Systems without any hassles

We provide Offline Aadhaar authentication and Live QR Code Reading platform as a service.


DigiLocker can be used to verify resident's identity. It fetches KYC information such as name, date of birth, gender, address, photo of resident

Using DigiLocker Perform Aadhaar based eKYC (Know-Your-Customer) using OTP. This facility is available to agencies that are allowed by DigiLocker to perform eKYC.

We provide entire integration of Digilocker for carrying eKYC Services agencies to go live without any waiting period.

Why choose us

AadhaarStack brings in the best of the industry expertise along with decades of technology experience

Data Security

Most critical data is your client's information. Security is our prime responsibility & concern.

System Integrity

Business does not stop for anything. We take optimum care of performance & maximum up-time.


Making business processes effective by moving towards complete digitization.

Trusted Allience

Bringing in technical expertize of Scrabble with synergies of NSDL eGovernance