Vio: QR Seguro
Vio: QR Seguro Summary
Vio: QR Seguro is a mobile iOS app in Tools by Servico Federal de Processamento de Dados (SERPRO). Released in May 2017 (8 years ago). It has 15.4K ratings with a 4.84★ (excellent) average. Based on AppGoblin estimates, it reaches roughly 7.6K monthly active users . Store metadata: updated Mar 5, 2026, version 1.
Data tracking: SDKs and third-party integrations were last analyzed on Feb 22, 2026.
Store info: Last updated on App Store on Mar 5, 2026 (version 1).
Vio: QR Seguro was last scanned for SDKs 2026-02-22. Below is the overview of third party companies detected in the app. The full list of raw SDKs, app permissions and unknown SDKs is available here.
Firebase
Alamofire
nanopb
Google4.84★
Ratings: 15.4K
Screenshots
App Description
You can use Vio App to read printed Vio QR Code on compatible documents to see on your cellphone screen all original data from that document, including the photo. You can compare that document with the informations showed from Vio App and validated as a trusted document.
Currently supported documents:
• Brazilian driver's license (CNH);
• Brazilian national identity card (DNI);
• Brazilian vehicle license (CRLV);
• Brazilian license plate (Placa Veicular);
Soon, others official government documents will be support.
The Vio QR Code technology was created by SERPRO and it is different that others commons QR Codes. That is the reason about the Vio APP only can read its own QR Codes.
Vio works off-line. It can read and decode Vio QR Codes without internet access.
Read more at https://servicos.serpro.gov.br/vio/