ProID

Which is?

ProID is a solution that bureaucrates the emission of professional and functional identities and guarantees more security and credibility to the process of identifying professionals and public servants.
The solution also offers more practicality and economy to professionals, who now have a reliable and modern digital identification, with the same public faith as a traditional paper document.

How it works?

ProID uses the same technology from CNH Digital and the National Identity Document (DNI) to ensure the reliability and security of documents generated in the application.
Using its private key, the issuer (Council or Public Organ) informs the data of the physical document and ProID encrypts and stores this information in a QR Code, which is inserted from the digital document.
The authenticity of the digital document can be verified with the Vio application, which decodes the QR Code and displays the original document data provided by the Council or Public Organ at the time of issue.

For more information go to: https://servicos.serpro.gov.br/proid/

Know the Vio: https://servicos.serpro.gov.br/vio/