Secure QR Code Integration | Integrate QR Code Authentication to Documents

Qryptal Secure QR code technology is uniquely designed to make any physical or electronic document tamper-proof and instantly verifiable by any third party in a unique server-less architecture.

The secure QR code solution easily plugs into existing document production systems. It generates a highly secure digital signature with embedded data that is placed on the document as a QR Code. Anyone can instantly verify the credibility of the information by scanning that code with an App on their smartphone.

This novel architecture provides many benefits:

  • Server-less: Qryptal QR code solutions are built on a server-less architecture that enables the solution to scale and makes it virtually maintenance-free. Since there are no servers, once the document is issued - no further infrastructure is required needed to keep it verifiable
  • Security: Secure QR code solution, is based on PKI, with a key size equivalent of 3072 bit, it is much more secure than typical internet banking
  • Off-line Verification: Since the Qryptal QR code is self-contained there is no need for any network connectivity to validate the information. Thus the verification can work anytime and anywhere including in secure air-gapped environments
  • Physical-digital: Works for electronic as well as printed documents. This blend of physical and digital world is where a secure Qryptal QR is generated digitally and can be then placed on both the physical as well as the electronic version of the document as required. Both the the printed copy and the electronic format of the original document carries the same level of security and can be verified easily.
  • Privacy: Qryptal helps safeguard and protect the privacy & confidentiality of the customer and institution in an uncomplicated logical manner
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Secure QR Code Integration | Integrate QR Code Authentication to Documents


Our solution is designed to provide flexible integration options depending upon your needs. You may easily configure the solution to your existing systems.

You can choose from three kinds of integration options :

Qryptal Secure QR Code Only: The Qryptal Generator provides the code-graphic image file which can be integrated into the document by your document production system. The Qryptal Generator delivers an option of different sizes of the code to enable more natural incorporation and avoid error-prone image resizing. This is the most common and preferred integration method which provides the highest level of flexibility to customers.

Finished Document PDF (not available for on-premise): This requires creating a document template and importing it into the Qryptal Generator. After the template has been imported, the Qryptal Generator will generate both the code, as well as create the PDF of the finished document with the code and the variable data. This is useful if you do not already have such a system.

Secure Document Generation and Management (not available for on-premise): Secure Document Generation and Management generates the finished PDF and also provides an end-user user-interface for your users to create secure documents on-demand or on a bulk batch mode basis.



There are three validation options available:

Document Validator App: Qryptal maintains this secure App. It has a mechanism to add customer public key for validation. The validation as well as any decryption for EDC attachments is done on-device with complete privacy.

Custom App/Existing App: We provide the Qryptal Mobile Validation SDK to embed the validation functionality within a new or existing iOS or Android App.

Qryptal Validation Server(QVS): QVS provides an API which accepts file image uploads and returns the Qryptal Secure QR Code details. This is extremely useful for automated processing of inbound documents containing Qryptal secure codes. An example use case would be that of insurance policyholders uploading scanned receipts for the processing of claims.

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