Nagahori Co., Ltd. (hereinafter referred to as "the Company") is committed to contributing to a rich cultural life through jewelry, and considers the appropriate protection of our customers' personal information to be an important responsibility.

At Maison de NADIA (hereinafter referred to as "our store"), which is operated by our company, we comply with the Act on the Protection of Personal Information and other related laws and regulations, and handle personal information in accordance with the following policy.

1. Name of the personal information handling business operator, etc.

Name: Nagahori Co., Ltd.
Address: 1-15-3 Ueno, Taito-ku, Tokyo
Representative: Keita Nagahori

2. Personal information acquired

Our store may obtain the following information through appropriate means.

・ Name
·phone number
·mail address
• Inquiry details
• Details of your appointment
• Support history
- Access information such as IP address, browser information, cookies, browsing history, and referrer information.

3. Purpose of using personal information

Our store will use the personal information we collect only within the scope of the following purposes.

・Replies to inquiries and consultations
- Accepting, managing, and guiding customers through their appointment bookings.
• Information on products, services, events, after-sales service, etc.
- Verification and analysis for improving customer service quality and service quality.
- Website usage analysis and improvement
- Ad delivery and ad effectiveness measurement
- Exercise of rights and fulfillment of obligations based on laws and regulations

4. Safety Management Measures for Personal Information

Our company will take necessary and appropriate measures to prevent the leakage, loss, or damage of personal information and to ensure the secure management of personal information.

• Organizational safety management measures: Appointment of a safety manager, establishment of internal regulations.
• Human safety management measures: Education and training for employees
• Physical and technical security measures: encryption of communications using SSL, access restrictions, and measures to prevent unauthorized access.
- Supervision of contractors: Necessary and appropriate supervision of contractors.

Furthermore, when using external services located in foreign countries, we will verify, to the extent necessary, the personal information protection system of the country where the service provider is located and the security management measures of that service provider.

5. Use of external services and cookies

Our store may use cookies and similar technologies to analyze website usage, improve services, deliver advertisements, and measure the effectiveness of advertisements.

We also use the following external services.

・Google Analytics (provided by: Google LLC)
• Google Tag Manager (provided by Google LLC)
• Meta ads (provided by Meta Platforms, Inc.)
・LINE Ads (Provided by LINE Yahoo! Corporation)

Information obtained through the use of these external services may be transferred to the United States or other countries.

While the United States does not have a comprehensive federal law equivalent to Japan's Personal Information Protection Act, businesses take appropriate measures to protect personal information based on contracts, internal regulations, and other means.

Please note that Meta Platforms, Inc. may process information as an independent data controller.

Customers can disable cookies through their browser settings. Additionally, this site may display a confirmation screen regarding cookie usage depending on cookie usage, applicable laws, and the terms of service of each external service provider.

6. Provision of Personal Information to Third Parties

Except as required by law, we will not provide personal information to third parties without obtaining the prior consent of the individual concerned.

However, information transmission related to the use of external services as defined in the preceding paragraph will be handled appropriately according to the form of service provision for each service.

7. Disclosure, correction, and suspension of use of retained personal data

Customers have the right to request disclosure, correction, addition, deletion, suspension of use, or erasure of their personal data held by our company.

Upon receiving a request, we will verify your identity and respond appropriately in accordance with the law.

8. Holding period

Our company will retain acquired personal information only to the extent necessary to achieve the purpose of use, and will delete or dispose of it using appropriate methods when it is no longer needed.

9. About anonymized and pseudonymized information

Our store does not create or use anonymized or pseudonymized information.

10. Inquiry window

Maison de NADIA

Zip code:104-0061
6-7-7 Ginza, Chuo-ku, Tokyo
IWATSUKI BLDG III, 1st Floor

Phone: 03-6264-5541
Email：shop@maison-de-nadia.jewelry

Reception hours: 11: 00 to 19: 00
*Excludes store holidays.

11. Revisions

This policy may be revised in response to changes in laws and regulations, changes in operational policies, or as needed.
The revised content will be effective from the time it is posted on this website.