Legal Notice

Site publisher

Techalchemy (Sole proprietorship)
31 Avenue du clos banderet, 74200 Thonon-les-Bains, France
SIRET 97746385000015
977 463 850 R.C.S. Tarascon
VAT: FR82977463850
Phone: +33 7 67 73 04 06
Email: contact@techalchemy.fr

Website: lucarne.techalchemy.fr

Publication director

ZORLONI Maxime

Hosting provider

PulseHeberg SAS
9 Boulevard de Strasbourg, 83000 Toulon, France
824 070 619 R.C.S. Toulon — SIRET 824 070 619 00039
Phone: +33 4 22 14 13 60

Nature of the service

Lucarne is an open source project: a firmware library for SPI displays (Arduino, ESP32) and a web Studio for designing UIs. Access to the site, documentation and Studio is free. No registration or payment is required.

The Studio runs primarily in your browser. Projects are stored locally on your device, except when you explicitly export files. The library source code is published on GitHub under an open source license.

Generated files (C++ headers, images, exported fonts) may be used in personal, commercial or professional projects according to the repository license and the licenses of any third-party assets you import.

Personal data

For information on how we process personal data, see our Privacy Policy. For cookies and similar technologies, see our Cookie Policy.

Applicable law and dispute resolution

These legal notices are governed by French law. Users also retain the rights granted by the laws of their country of residence where mandatory provisions apply.

In the event of a dispute that cannot be resolved amicably, you may refer the matter to CNPM (Centre de la Médiation de la Consommation de conciliateurs de justice).

European consumers may also use the European Online Dispute Resolution platform: https://ec.europa.eu/consumers/odr.