Last updated: September 19, 2026
1. Data controller
The controller of personal data is Jiangxi Runguibao Technology Co., Ltd. (江西润贵宝科技有限公司), registered address: Room 1202, Unit 1, Building 1, Yichao Mingcheng, No. 1599 Changdong Avenue, Qingshanhu District, Nanchang, Jiangxi, China. For privacy matters, email bigpowerzhifu@gmail.com or call +86 157 9775 4264.
2. Data we process
We may process identity and contact details, delivery and billing addresses, order, payment and refund information, correspondence, customer account data, consent settings and basic technical data such as IP address, device type, security logs and cookies. The store does not retain complete payment card details; payment is handled by the selected payment provider.
3. Purposes and legal bases
- accepting, fulfilling, delivering and supporting an order — performance of a contract;
- accounting, tax and record keeping — compliance with legal obligations;
- handling questions, complaints and returns, maintaining security and preventing fraud — performance of a contract or legitimate interests;
- newsletters and optional cookies — consent, which may be withdrawn at any time.
4. Recipients of personal data
Data may be shared with service providers needed to operate the store, including hosting and software providers, payment processors, carriers, email and customer service providers, accountants, and public authorities when required by law. They receive only the data needed to perform their services.
5. Transfers outside the EEA
The seller is established in China, so data needed to fulfil an order may be processed outside the European Economic Area. Where required, we use an appropriate legal basis and safeguards for the transfer and limit the data transferred.
6. Retention
We retain data while fulfilling the contract and for applicable claims, accounting and tax periods. Marketing data is processed until consent is withdrawn or an objection is made. Technical logs are retained for the period needed for security and diagnostics.
7. Your rights
Subject to applicable law, you may request access, correction, erasure, restriction, portability, object to processing and withdraw consent. You may also complain to the competent data protection authority. Send requests to bigpowerzhifu@gmail.com.
8. Cookies
Essential cookies support the cart, sign in and security. Analytics or marketing cookies will be used with consent if those services are enabled. Settings can be changed through the consent tool or browser.
9. Policy updates
We may update this policy when the store's functions, providers or legal requirements change. The current version is published on this page.