What does the Keyto Breath Sensor measure?
The device measures the amount of acetone in your breath, which correlates to how much fat your body is currently burning.
How do I use the Keyto?
- Open your Keyto App
- Tap the “log” tab and select “Log Keyto Level”
- Turn on the device and follow the instructions from the app!
How often should I use the device?
Turn on and blow into the device at least 3 times a day – first thing when you wake up, mid day, and then at night. Make sure to record the measurements in your app. Feel free to take measurements shortly before and after meals to see how and if your meal affected your Keyto Level.