Public repository for the mobile app UmpireStats
Last updated: July 2026
UmpireStats is developed by Thijs Baan.
UmpireStats does not require an account, does not use advertising, and does not sell user data.
Your matches, reflections, settings, and other data you enter or save in UmpireStats are stored on your device.
UmpireStats does not send this personal app data to analytics or diagnostic services.
You can delete individual matches from the app. Local data can also be removed by clearing the app’s data or uninstalling the app.
With your consent, UmpireStats collects limited technical usage and diagnostic information to understand how the app is used and to detect crashes and performance problems.
This may include:
UmpireStats does not include your matches, reflections, names, email address, match identifiers, or other user-entered content in this telemetry.
You can withdraw your consent at any time in the app. After consent is withdrawn, UmpireStats stops collecting new usage and diagnostic information.
Technical telemetry is processed by third-party analytics and diagnostic service providers and retained according to the applicable configured retention periods.
Backups are optional.
Depending on your device and cloud backup settings, your UmpireStats data may be included in a device backup.
UmpireStats also provides an optional backup feature for your app data. A backup may contain your matches, reflections, settings, and other locally stored UmpireStats data.
Creating a new backup replaces the previous backup. You can also delete your backup. A backup can be restored while it remains available.
Backups are stored using the cloud storage associated with the backup feature or your device. They are not stored in an UmpireStats-operated cloud account.
UmpireStats processes local app data to provide the features you use.
Backups are processed only when you choose to use backup functionality.
Usage and diagnostic information is processed based on your consent.
Technical configuration needed to operate the app, such as feature configuration, may be retrieved automatically.
You may contact us about personal data processed by UmpireStats or to exercise privacy rights that apply to you, including access, correction, deletion, restriction, objection, or data portability where applicable.
Consent for usage and diagnostic data can be withdrawn at any time in the app.
You also have the right to lodge a complaint with your local data protection authority. In the Netherlands, this is the Autoriteit Persoonsgegevens.
For privacy questions or requests: