This Privacy Policy informs you pursuant to Art. 13 GDPR about the processing of
personal data in connection with the website https://ringprotokoll.app and
the mobile application Ring-Protokoll (iOS and Android).
The controller under the General Data Protection Regulation (GDPR) is:
Carbacan GmbH
Reuterweg 14
61267 Neu-Anspach
Germany
Phone: +49 (60 81) 96 54 38 - 0
Email: support@ringprotokoll.app
Managing Director: Björn Bock
Commercial Register: Amtsgericht Bad Homburg, HRB 12933
We have not appointed a dedicated data protection officer because the statutory
thresholds under Art. 37 GDPR and § 38 BDSG are not met.
The website serves solely to present the product and to host this privacy
policy, the legal notice, and support information.
that receive personal data).
consent under § 25 TTDSG.
The app is 100% offline. There is no server communication with the
provider. All data (clubs, shooters including license number, disciplines,
matches, results, optional handwritten signature) is stored **locally on the
device only** in a SQLite database.
Consequences:
unless you have previously created a local backup export. A cloud backup is
scheduled for release 1.1.
by email, messenger, cloud service, or another application. In that case you
are responsible for the transmission.
DSB license numbers of shooters are personal data within the meaning of
Art. 4(1) GDPR. Because the user (match director, scorekeeper, sports director)
enters and manages these data in their local app instance, **the user is the
controller** within the meaning of Art. 4(7) GDPR. The user must ensure a valid
legal basis (consent, statutory club purpose, federation rules) and fulfil the
data subject rights of their shooters on their own responsibility. Carbacan
does not participate in this processing and is neither a joint controller nor a
processor.
To the extent Carbacan processes personal data (see § 4 on website server
logs), you have the following rights under the GDPR:
To exercise these rights a simple email to support@ringprotokoll.app is
sufficient.
The competent supervisory authority at the controller's seat is:
Der Hessische Beauftragte für Datenschutz und Informationsfreiheit, Wiesbaden
(https://datenschutz.hessen.de/).
When you access the website, our hosting provider Strato AG, Pascalstraße
10, 10587 Berlin, Germany, collects the following technically necessary data in
server log files:
Legal basis: Art. 6(1)(f) GDPR. The legitimate interest is the secure and
stable operation of the website, in particular attack defence.
Retention: 7 days by default, at most 30 days. Logs are deleted
automatically thereafter. Logs are not combined with other data.
A data processing agreement under Art. 28 GDPR is in place with Strato.
The app is distributed exclusively via the Apple App Store (Apple
Distribution International Ltd., Hollyhill Industrial Estate, Cork, Ireland)
and Google Play (Google Ireland Ltd., Gordon House, Barrow Street, Dublin
4, Ireland). Payment processing, invoicing, and purchase-related communication
are handled by Apple and Google as independent controllers. We only receive
aggregated sales reports that do not allow identification of individual buyers.
The stores' privacy policies apply:
Carbacan does not share your personal data with third parties. We do not
transfer data to countries outside the EEA. Transfers by the stores (Apple,
Google) are governed by the contracts and safeguards of those providers.
We update this policy whenever the legal situation or our processing changes.
The current version is always available at
https://ringprotokoll.app/datenschutz.
Last updated: 2026-04-22
