Updated: 6 August 2026
1. Controller
Christian Hermann & Martina Hermann GbR, An Rainen 3, 72525 Münsingen, Germany; email: apps@bitbeans.de.
2. Data processed
Events, aliases, drinks, quantities, corrections, history and settings are stored locally on the shared device by default.
Only when you use a clearly marked online or backup function are the technical and entered data required for that function processed.
Purchase verification and restoration may process the product identifier, store platform and technical receipt data. Voluntary support requests contain only the information you send.
3. Purposes and legal bases
We process data to provide the app, verify purchases, deliver online features you actively use, maintain security, resolve errors and answer voluntary requests. Depending on the operation, the legal bases are Article 6(1)(b), (f) or, where expressly requested, (a) GDPR.
4. Recipients and service providers
We use Cloudflare for online functions you explicitly use, backend and security, and Apple and Google for store services. Local event history is not used for advertising or profiling.
5. International transfers
Some providers may process data outside the EU or EEA. Where no adequacy decision applies, transfers rely on appropriate safeguards, in particular EU Standard Contractual Clauses, or on applicable statutory exceptions.
6. Advertising and tracking
The app contains no third-party advertising. We do not create advertising profiles, sell personal data or use advertising tracking.
7. Retention and security
Local data remains on the device until it is removed in the app or through system settings. Server data is retained only for as long as required for the respective function, security and statutory evidence. Transfers are encrypted.
8. Delete data and account
Local data can be removed in the app or through the device’s system settings. Where an account or cloud data exists, deletion can be requested in the app or by emailing apps@bitbeans.de. Store purchases are managed separately by Apple or Google.
9. Your rights
Subject to the statutory requirements, you have rights of access, rectification, erasure, restriction, portability and objection. Consent can be withdrawn for the future. You may also lodge a complaint with a data-protection authority; the LfDI Baden-Württemberg is the authority responsible for our registered office.