Legal notice
Information under section 5 of the German DDG.
Provider
Simon Harre
Walter-Klausch-Str. 15
14482 Potsdam
Deutschland
Contact
For all enquiries about the app and this website, including privacy:
For public bodies, procurement and source code access:
§ 5 Abs. 1 Nr. 2 DDG · § 36 VSBG · Art. 13 DSGVO
Liability
The contents of these pages have been prepared with care. No warranty is given for their accuracy, completeness or currency. The cards in the included card sets are learning material and are neither legal advice nor health advice.
The respective provider is responsible for the content of linked external pages. At the time of linking no legal infringements were apparent.
Copyright
Texts, images and design of these pages are protected by copyright. The hero image on the home page was generated with artificial intelligence and carries a visible mark.
Dispute resolution
We are neither willing nor obliged to take part in dispute resolution proceedings before a consumer arbitration board.
Third-party trademarks
Apple, iPhone, iPad, Apple Watch, iCloud, Siri and App Store are trademarks of Apple Inc., registered in the USA and other countries. Qardbox is not affiliated with Apple and is neither endorsed nor reviewed by Apple.
Methods used
The review scheduling implements the published FSRS-6 specification. Specification and reference implementations are by Jarrett Ye and others, open-spaced-repetition, under MIT and Apache-2.0 licences. No source code of the reference implementation was adopted.
Privacy notice for this website
This website sets no cookies, measures no traffic, embeds no third-party content, has no forms and no account. There is no sign-in, no basket and no analysis of your behaviour.
What nevertheless happens technically: the site is hosted by Netlify, a provider based in the USA. To deliver a page, the web server there unavoidably processes your IP address together with the usual details of a request (time, address requested, browser identification) in server logs. The legal basis is the legitimate interest in secure and functioning operation, Article 6(1)(f) GDPR. We do not evaluate these logs and do not combine them with other data.
You have the rights under Articles 15 to 21 GDPR: access, rectification, erasure, restriction, data portability and objection. The provider named above is responsible; the competent supervisory authority is named in the privacy policy.
How the app handles data is a different matter and is set out in full in the privacy policy, summarised with diagrams at Privacy.