Frequency Counter for macOS
FQC does not collect, store, transmit, or share personal information.
All processing is performed locally on your Mac. Audio analysis and frequency detection occur entirely on your device and are not transmitted to external servers or third parties.
FQC does not use:
The application may store local preferences and settings directly on your device, including calibration values and application preferences.
This information remains on your device and is never transmitted or shared.
Microphone access is used solely for real-time audio frequency measurement and note detection. Audio data is processed locally and is not recorded, stored, or transmitted.
If you have questions regarding this privacy policy, please use the support contact form.