Privacy Policy
1. Data Collect / Purpose : this app collects the environmental sound through recording by your device's microphone. The process is activated by you. Each sound collection is 2 seconds and then the recording would be stopped automatically. The purpose for the collection is for measuring the environmental sound level and build a frequency spectrum for the sound.2. Data Storage : this app do not store the sound data. The data is only used for real time analysis.
3. Data Transfer : this app do not connect to internet or save the sound data to external SDcard.
4. Third parties : No third parties involved in this app.
