Legal notice

Version of 2 October 2026 · Translation provided for convenience; the French version prevails.

Publisher

EPHEMERIA
Simplified joint-stock company with a sole shareholder (SASU), share capital €100
SIREN: 109 423 095 — Paris Trade and Companies Register (RCS Paris)
Registered office: 148 rue de la Pompe, 75116 Paris, France
Phone: +33 6 37 60 43 78
Email: support@ephemeria.app

Publication director

Ryan Jenifen, President of EPHEMERIA

Hosting

Single point of contact

For users and authorities, including under the EU Digital Services Act: support@ephemeria.app, in French or English.

Reporting illegal content

In the app, with the “Report” action, or at support@ephemeria.app. See the community guidelines.

Consumer mediation

Consumer mediator: CM2C (Centre de la médiation de la consommation de conciliateurs de justice), 49 rue de Ponthieu, 75008 Paris, France — www.cm2c.net. Please email support@ephemeria.app first.

Independence

Ephemeria is an independent service. It is not published, endorsed or funded by the educational institutions whose students use it; their names are mentioned only to indicate which campuses are open.

Intellectual property

The Ephemeria name, logo and content are protected. The Bricolage Grotesque and IBM Plex typefaces are used under the SIL Open Font License 1.1 (Bricolage Grotesque, IBM Plex).

Personal data

See the privacy policy. Contact: privacy@ephemeria.app.