Vio: Safe QR Code

SERPRO

About this app

Use VIO to read the printed QR Code on compatible documents and to see the original data, including the photo, on the screen. Compare the information in the document with that presented by VIO and see if the document is really real.

COMPATIBLE DOCUMENTS:

• Driver's License (CNH)
• National Identity Card (DNI)
• Vehicle Document (CRLV Digital)
• License Plate

Coming soon, also available in other official documents.

Vio Safe QR Code was created by Serpro with technologies that differentiate it from common QRs. That's why Vio is only enabled to read its own QR Codes. Vio doesn't need the Internet to read Safe QR Codes.

Learn more at: https://servicos.serpro.gov.br/vio/

Ratings and reviews

It does what it is supposed to do but it's a bit cranky to get to read a code.... Not the app fault but it will not work to authenticate a CIN code as the CIN is using yet another format which the app does not recognize as a "VIO format" .... so at this point I'm unsure it's useful at all if I live outside Brazil...

A little hard to recognize the qrcode at first. Then it worked.

I was informed that Vio could read the QR code of my new ID but it doesn't work.

What’s new

We added performance monitors to monitor and improve the application stability and efficiency.