About this policy
This policy covers the morse Morse code learning app for Android and the web, as well as this privacy policy page. The app is maintained by Jan Lederer.
Information the app stores
morse does not require an account. Your practice progress, preferences, and other app state are stored on your device: in private app storage on Android and in your browser's local storage on the web. The app does not send this information to the developer, and it is not synced by the app between devices.
This information remains until you clear the app or browser data. Android backup and restore behavior may also depend on your device settings.
Information the app does not collect
The app does not use advertising, analytics, or crash-reporting services, and it does not collect or transmit your practice content to the developer. Morse audio and vibration are generated by your device or browser when you use those features.
Network requests and hosting
The Android app works offline. The web app loads its files from the website hosting it and requests a small same-site version file to display the app version. That request does not contain your practice data.
The hosting provider may process basic technical information, such as your IP address and browser details, to serve the website. If this page is hosted with GitHub Pages, GitHub's handling of that information is described in its Privacy Statement.
Permissions and choices
Android may use vibration when you enable or use vibration feedback. You can turn feedback off in the app's settings. You can clear locally stored app data in your device or browser settings.
Contact
For privacy questions, contact the app publisher through the store listing or project page from which you obtained morse.