Legal Notice

Company information · May 2026

        Summary: Berlinguas is the brand under which Marco offers online language lessons (German and others). The legal entity is a Brazilian micro-enterprise (ME). This page provides the supplier identification required by Brazilian e-commerce regulations.
    

1. Legal entity

MARCO AURELIO RYAN - ME

Trading as: Berlinguas

R. Alcântara Machado, 109/111

Centro · 07910-160 Francisco Morato/SP

Brazil

2. Represented by

Marco Aurelio Ryan (Owner)

3. Contact

Email: info@berlinguas.com

WhatsApp: +49 1573 209 0894

Website: berlinguas.com

4. Business activity

Online language teaching services, registered as a micro-enterprise in Brazil.

5. Brazilian Tax ID (CNPJ)

05.380.249/0001-93

6. Responsible for content

Marco Aurelio Ryan
Address as stated under section 1.

7. Consumer rights

Online purchases (lessons, packages, recorded courses) may be cancelled within 7 calendar days from the payment date, with a full refund, in accordance with Article 49 of the Brazilian Consumer Defense Code (CDC).

To exercise this right, email info@berlinguas.com with subject "Cancellation" and your order number.

8. International operations

Berlinguas operates exclusively online, serving students worldwide in Portuguese, English, and German. All contractual and tax relations are governed by Brazilian law as registered above.

9. Other legal information

Portuguese version: Aviso Legal

German version (privacy): Datenschutz