Short version: Kehrenblatt does not collect any data. Everything you enter — games, tournaments, players, sole runs and photos — stays only on your own iPhone or iPad. There is no account, no analytics, no advertising and no tracking of any kind.
What we collect
Nothing. Kehrenblatt has no server and no backend. The developer does not receive, store, or have access to any information about you or your club, your games, or your device. There is no user account to create, and the app does not ask for your name, email address, or any other identifying information.
What stays on your device
All content you create in the app — games, Kehre-by-Kehre scores, tournament days, your Moarschaft's players and their stocks, running-sole log entries, and any photos you attach to a player or a sole run — is stored locally in the app's own storage on your device. It is never uploaded, synced, or transmitted anywhere. If you delete the app, this content is deleted with it.
Camera and photo library
Kehrenblatt asks for camera access only when you choose to take a photo for a player or a running-sole entry, and for photo-library access only when you choose to pick an existing photo for the same purpose, using Apple's standard photo picker. Photos you choose are stored only on your device inside the app. The app does not scan, analyse, or upload your photo library.
Notifications
If you turn on a reminder in Settings (for example, a club-night reminder), Kehrenblatt schedules a local notification on your own device through Apple's notification system. No notification content or schedule is sent to any server, because there is no server.
In-app browser
Tournament pages you open (such as a tournament's Ausschreibung or a federation results page) load inside the app's own browser view so you never have to leave Kehrenblatt. These are pages you choose to open, hosted by third parties (for example your regional Stocksport federation or Wikipedia), and they are governed by that third party's own privacy policy, not this one. Kehrenblatt does not track which pages you visit.
Third parties
Kehrenblatt contains no third-party analytics, advertising, or crash-reporting software development kits. No data about you or your usage of the app is shared with anyone, because none is collected in the first place.
Children's privacy
Kehrenblatt does not knowingly collect any information from anyone, including children, because it does not collect information at all.
Changes to this policy
If this policy ever changes — for example if a future version of the app adds a feature that works differently — the change will be reflected on this page before it takes effect, with an updated date at the top.
Contact
Questions about this policy can be sent through the contact form on the support page.