This Privacy Policy applies to the public website for 宜兴市礼勿岛电子商贸有限公司 (Yixing Liwudao Electronic Commerce Co., Ltd.) and the Jiasemine brand. It explains how we handle information related to our online retail and internal advertising operations.
1. Company and contact
We operate an e-commerce retail business under the Jiasemine brand, with a current marketplace focus on Amazon.co.jp. For privacy or data-use questions, contact 15599035803@163.com.
2. Information collected through this website
This is an informational company website. We do not provide user registration, checkout, customer accounts, or public upload features on this website. If you contact us by email, we receive the information you choose to include, such as your name, email address, message, and any attachments you send.
Our hosting provider may process limited technical information needed to deliver and protect the website, such as an IP address, browser type, request time, and error logs. We do not use this website to intentionally collect advertising audiences or sell personal data.
3. Amazon Ads API data
If we use the Amazon Ads API, the data may include campaign, ad group, keyword, targeting, budget, bid, status, and performance-report information from Amazon advertising accounts operated by or explicitly authorized to our company. Metrics may include impressions, clicks, spend, sales, CPC, CTR, conversion rate, and ACOS.
Access is intended to use Amazon-authorized OAuth flows. We do not request or store Amazon account passwords, and we do not share Amazon Ads developer credentials or authorization tokens with unauthorized third parties.
4. How we use information
We use information for the following limited purposes:
- Operating and improving our own online retail business;
- Monitoring and reporting on our own Amazon.co.jp advertising campaigns;
- Reviewing budgets, keywords, targeting, and campaign performance;
- Responding to business or privacy inquiries;
- Maintaining security, compliance, records, and reliable website operations.
5. Internal use and no third-party advertising service
Amazon Ads API data is used for our internal business operations. We do not sell, license, publish, or provide Amazon advertising data as a product. We do not manage unauthorized accounts and do not offer this website or our internal tool as a campaign management service to other sellers or advertisers.
We do not place Amazon Ads data on public websites, search engines, or public reports, and we do not combine it with unrelated third-party audience or marketing datasets.
6. Sharing and disclosure
We do not sell personal information or Amazon advertising data. We may disclose limited information to service providers that host, secure, or maintain our website and internal systems, only as needed for those services and subject to appropriate confidentiality and security obligations. Any service provider that handles Amazon Ads data must be authorized for that purpose and operate under applicable confidentiality requirements. We may also disclose information when required by law or to protect our rights, security, or property.
7. Security and retention
We limit access to business and advertising data to authorized personnel and use reasonable administrative and technical safeguards, including need-to-know access controls, minimum-necessary data access, and encryption in transit and at rest where appropriate. API credentials and tokens are stored securely and are never published on this website. Access and security events may be logged for protection and operational review.
Amazon Ads data is retained only for the intended internal advertising purpose and only for as long as reasonably necessary. We delete it when it is no longer required for that purpose, when Amazon requests deletion, or when our authorized Amazon Ads integration ends, unless applicable law requires limited retention. Any legally required retention is protected and deleted when the legal requirement ends. Unneeded API credentials and tokens are revoked or deleted.
8. Privacy and security incident reporting
To report a suspected privacy issue, security vulnerability, or misuse of Amazon Ads data, email 15599035803@163.com with the subject “Privacy or Security Report”. Please do not include passwords, access tokens, or other secrets in your message. We will record, assess, respond to, and resolve the report as appropriate, and may request additional information needed to investigate it.
9. Your choices
You may contact us to ask about a privacy matter, request correction of information you provided to us, or ask about deletion where applicable. We may need to retain certain information when required by law or needed for legitimate business records.
10. Changes to this policy
We may update this policy when our business, website, or data practices change. The latest version will be posted on this page with an updated date.
11. Contact us
宜兴市礼勿岛电子商贸有限公司
宜兴市宜城街道宜兴化工市场C12幢8257号
Yixing, Jiangsu, China
15599035803@163.com