QR Code with encryption

Safer and fraud protected

The Quick Responsive Code is a two-dimensional bar code, which can store different types and volumes of information.

QR Code with encryption

The Quick Responsive Code is a two-dimensional bar code, which can store different types and volumes of information. Encrypted QR Codes use algorithms to protect information, being safer and fraud protected.

In access control, the use of the encrypted QR Code brings more security since a QR Code reader, without the interpretation of the software wouldn’t be able to obtain the user’s credential number. It’s possible to issue tickets with QR Code for turnstiles and doors accesses, eliminating the need of the credential in the proximity card format.

The QR Code solution is fully integrated with the W-Access software which, in addition to enabling the use of the QR Code with encryption, also offers the dynamic QR Code technology, allowing the development of applications for accessing the QR Code*.

The dynamic QR Code was developed to vary information such as date and time to avoid fraud, or to make it possible to disseminate a print of the QR Code without compromising the security of the environment. During access, in addition to the access information and verification of the user’s credentials, the access control system also checks the generation date of that QR Code to verify that it’s within the valid period.

QR Code with encryption + W-Access

Integrated with W-Access

W-Access has integration with simple QR Code solutions, without encryption, for small projects; being possible to automatically print a ticket with the visitor’s credential during the visit release, for example;

For more complex solutions, it is possible to use the encrypted QR Code, with the possibility of using the dynamic QR Code technology which, in addition to encrypting the information, causes W-Access to check the QR Code generation date.

Success Cases

Cases with this solution

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