Legal Notice — Citerne
This English version is provided for convenience only. In case of discrepancy, the French version published at https://citerne.waideline.com/legal/ prevails.
Version: 1.0 Last updated: 7 May 2026
Publisher
- Legal name: Christopher Denis (Sole Trader / Entrepreneur Individuel)
- Trade name: Waideline
- Legal form: Sole trader (EI under French law)
- Registered address: 200 rue de la Croix Nivert, 75015 Paris, France
- SIREN: 829 530 757
- SIRET: 829 530 757 00030
- APE/NAF code: 6201Z (Computer programming)
- EU VAT number: FR53829530757
- Registration date: 1 August 2025 (RNE)
- Email:
legal@waideline.com - Phone:
06 52 36 45 27 - Publication director: Christopher Denis
Hosting
The App and the API are self-hosted by the publisher.
The marketing site citerne.waideline.com is hosted by Cloudflare Pages, a service provided by Cloudflare, Inc. (101 Townsend St, San Francisco, CA 94107, United States).
Intellectual property
All content of the App (text, code, design, "Citerne" logo, visual identity) is the exclusive property of Christopher Denis (Waideline), unless stated otherwise.
Content published by users (drops, captions, echoes) remains their property; by publishing it, they grant the publisher a non-exclusive licence to use it strictly as necessary for operating the service (storage, transmission to recipients, preview generation).
Legal contact (DSA)
In accordance with Regulation (EU) 2022/2065 (Digital Services Act):
- Single point of contact for authorities:
legal@waideline.com - Point of contact for users:
legal@waideline.com - Languages of communication: French, English
Reporting unlawful content
Any unlawful content may be reported:
- In the app: "Report" button on each drop or echo.
- By email:
legal@waideline.com.
In accordance with Article 16 of the DSA, reports are handled diligently and in a non-arbitrary manner.
Mediation
In case of a dispute, the user may resort, free of charge, to the European online dispute resolution platform: https://ec.europa.eu/consumers/odr/