# FAQ

- [Why Bluetooth logger?](/faq/why-bluetooth-logger.md)
- [I can't stop the device?](/faq/i-cant-stop-the-device.md)
- [Calibration and traceability](/faq/calibration-and-traceability.md)
- [How is the chart in PDF?](/faq/how-is-the-chart-in-pdf.md)
- ["Silent Records" function?](/faq/silent-records-function.md)
- [Recycling program?](/faq/recycling-program.md)
- [Any support in the destination?](/faq/any-support-in-the-destination.md)
- [What’s your package look like?](/faq/whats-your-package-look-like.md)