Data Stored by the App
EspressoLytics stores brew entries locally on device using SwiftData, including dose, yield, extraction time, bean, grinder, notes, score, and timestamp.
If weather context is enabled, temperature and humidity values may also be stored with shot entries.
Location and Weather Data
Location permission is requested only to fetch local weather context via Apple CoreLocation and WeatherKit.
Core shot logging features remain usable without location access.
Data Sharing and Tracking
EspressoLytics does not require account creation and does not sell personal data.
The app is designed around on-device storage and does not include third-party ad SDKs for cross-app tracking.
Retention, User Control, and Contact
Shot history remains on-device until deleted by the user.
Users can revoke location permission at any time in iOS Settings without losing core app functionality.
Privacy questions can be sent to timberchip@icloud.com.