What information we collect

We ask feedback from users, and collect usage statistics. All of this information is anonymized and can't be linked to user. Only anonymized data is stored to database.

Application requests permission to use microphone. This is only for decibel measurement and visualization. No audio data is collected.

Application requests permission to use Camera. If you choose to take a picture, image is only saved to phone's internal memory.

How and why we collect it

Anonymized data (including feedback) is used for statistical purposes and route maintenance. Data is send to server and stored to database.

How we secure it

Microphone input is not stored. Therefore there is nothing to be secured.

All data sent from device is anonymized and sent to secure server.

Camera image is only saved locally on your phone and with each image taken, new image overwrites the previous one.

Any third parties with access to it

Only anonymized data is shared with third party, which is responsible for route maintenance.

As a disclaimer, we are not responsible for, how Google handles every aspect of your device's personal data. Including microphone and camera input.

To get additional information about Google's Privacy Policy. Click here.