Legal notice.

Information about the publisher and hosting of the mobile-companion.com website.

1. Site publisher.

The mobile-companion.com website ("Mobile Companion") is published by:

• Japan Companion 合同会社 (Japan Companion GK)
• Limited liability company under Japanese law (合同会社 / gōdō gaisha)
• Registered office: 1-23-14 Jinnan, Shibuya-ku, Tokyo 150-0041, Japan
• Company number (法人番号): 7011003024086
• Registered on 16 April 2026
• Email: contact@mobile-companion.com

2. Legal representative / Publication director.

The company's legal representative is Evin Nagasue, as representative (代表社員) of Japan Companion 合同会社. The site's publication director is Thomas Grippaudo.

3. Hosting.

The site is hosted by:

• OVH SAS (OVHcloud)
• 2 rue Kellermann, 59100 Roubaix, France
• RCS Lille Métropole 424 761 419
• Phone: 1007 — Website: ovhcloud.com

4. Intellectual property.

All elements of the site (structure, texts, blog guides, illustrations, logo, "Mobile Companion" brand, graphic charter, source code) are protected by intellectual property law and remain the exclusive property of Japan Companion 合同会社, unless otherwise stated. Any reproduction, representation, modification or exploitation, in whole or in part, without prior written authorization is prohibited.

5. Service provided.

Mobile Companion sells data plans in the form of a Japanese eSIM using the network of the Japanese operator IIJ, with a native Japanese IP address. The terms of sale and use are detailed in the General Terms (conditions).

6. Personal data and cookies.

The processing of personal data and the use of cookies are described in the Privacy Policy.

7. Governing law.

This site and the legal notice are governed by Japanese law. For any question, you can contact us at contact@mobile-companion.com.