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About this app

Bonavia transforms your cell phone into a road quality sensor. Simply drive normally — the app collects data from the accelerometer, gyroscope, and GPS to map road conditions in real time.

How it works:
• Open the app and drive. Automatic detection identifies when you are in motion.

• The phone's sensors measure road irregularities — potholes, undulations, and deteriorated sections.

• The data is processed and transformed into a quality map on a scale of 1 (poor) to 5 (excellent).

• Automatic synchronization via Wi-Fi — without consuming your mobile data.

Who Bonavia is for:
• Families traveling by car who want to know the road conditions before setting off.

• Truck drivers who need to optimize routes, avoiding sections in poor condition.

• Cyclists and motorcyclists who depend on roads in good condition.

• Public managers who need to prioritize where to invest in road maintenance.

Features:
• Interactive map with road quality color-coded (green to red).

• Route lookup with route quality rating.

• Road Ambassador Ranking — the drivers who contribute the most data.

• Statistics by state and region.

• Sensor calibration for different phone positions in the vehicle.

• Offline mode — data remains on the phone until a connection is established.

Privacy:

• Your trip data is contributed in an aggregated and anonymous way to the public map.

• We do not sell personal data.

• Compliant with the LGPD (Brazilian General Data Protection Law).

Bonavia is a collaborative project — the more drivers participate, the better the map becomes for everyone. Every kilometer you drive helps build safer roads.

Developed by The Big Data Company.
Map the quality of Brazilian roads while you drive.
Updated on
Sep 3, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    Location, Personal info and 2 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

- Novidades

Compartilhe suas viagens mapeadas com amigos e colegas — toque em "Compartilhar viagem" no histórico para enviar um link público com mapa e estatísticas.

- Correções

Corrigido erro que travava a aba Mapa ao visualizar cobertura de cidades com dados restritos.
Melhorias de estabilidade.
Content rating
Everyone
Shares Location
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App support

About the developer
BAYER MULLER SOFTWARE LTDA
robson@tbdcdata.com
R AFONSO WEISS, 120 SÃO BENTO DO SUL - SC 89288-170 Brazil
+55 47 99607-5445