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Download Vio: Safe QR Code 2.4.7 APK
Target: Android 17 (API 37)
480, 640dpi
What's new in Vio: Safe QR Code 2.4.7
We fixed an issue that could render a very small fraction of VIO-compatible QR codes unreadable.
About Vio: Safe QR Code 2.4.7
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: servicos.serpro.gov.br/vio/
Vio: Safe QR Code 2.4.7 variants
This release comes in several variants (we currently have 3). Consult our handy FAQ to see which download is right for you.
Version:2.4.8(104) for Android 10+ (Q, API 29)
Uploaded:October 20, 2026 at 8:02PM UTC
File size:7.50 MB
Downloads:3
Version:2.4.7(103) for Android 10+ (Q, API 29)
Uploaded:October 9, 2026 at 9:33PM UTC
File size:7.50 MB
Downloads:1
