Legal notice

This notice covers the website kanjiquizz.camille-lupo.fr, the API api.camille-lupo.fr and the Android app KanjiQuizz.
Last updated: 2 September 2026
This is a translation provided for convenience. In case of discrepancy, the French version prevails.

1. Publisher

VAT not applicable, article 293 B of the French General Tax Code. The business falls under the French VAT exemption scheme for small enterprises: the publisher charges no VAT.

The activity is not subject to any specific professional regulation or professional body.

2. Hosting provider

The website, the API and the app's database are hosted on a server located in Paris, France, operated by:

3. Distribution of the app

The KanjiQuizz app is distributed through Google Play, operated by Google Ireland Limited, Gordon House, Barrow Street, Dublin 4, Ireland. The terms of use of the app store are Google's, not the publisher's.

4. Intellectual property

The code of the app and of the website, their interface, texts and visual identity are the property of the publisher. Any reproduction or adaptation, in whole or in part, without prior written permission is prohibited.

Openly licensed language data

The app uses datasets produced by third parties, reused in accordance with their respective licences:

Full attributions are also available in the app.

Website fonts

The website uses the Klee One (Fontworks, SIL Open Font License 1.1) and Roboto Mono (Google, Apache License 2.0) typefaces. They are hosted on the publisher's server: no request is made to a third-party font service.

5. Personal data

The processing of personal data of KanjiQuizz users and of visitors to this website is described in a dedicated document:

Privacy policy

You can delete your account and all of your data at any time: delete my account.

To exercise your rights (access, rectification, erasure, portability, objection, restriction): help.kanjiquizzapp@outlook.fr. Complaints may be lodged with the French data protection authority (CNIL), www.cnil.fr/plaintes, or with the supervisory authority of your own EU country.

6. Cookies

This website sets no cookie and uses no tracker or analytics tool. No consent banner is therefore needed.

7. Purchases

No purchase is offered in the app at this time. The full unlock announced on this website, at a price of €8.99 including tax, is not yet on sale.

When it is, the sale will be operated by Google, which acts as the merchant of record in the European Union and handles payment and applicable VAT. This notice and the terms of sale will be completed before that goes live.

8. Liability

KanjiQuizz is a tool to help learn Japanese. The publisher strives to keep the language content accurate but cannot guarantee it: that content comes in part from the collaborative databases cited in section 4 and may contain errors.

The service is provided without any guarantee of continuous availability. Interruptions may occur for maintenance or in the event of a technical incident.

The information published on this website — dates, prices, features — describes the product as of the last update date and may change until its release.

Links to third-party websites on this site or in the app do not engage the publisher's liability as to their content.

9. Reporting content

To report an error, inappropriate content or an infringement of a right: help.kanjiquizzapp@outlook.fr. Every serious request receives an answer as soon as possible.

10. Governing law

This notice is governed by French law. In the event of a dispute, and failing an amicable resolution, the French courts have jurisdiction.