Privacy policy

Privacy Policy

Last updated: October 18, 2026

SustainaSeal is operated by 天津海陆飞科技咨询服务有限公司. This notice and the complete Privacy Policy explain how we handle personal information when you browse our store, order goods, create an account or contact us. Please read the complete policy for details of sources, disclosures, retention, international transfers and your choices.

Information and purposes

Depending on your interaction with the store, we process contact and delivery details, billing and payment transaction information, account information, order and return history, support communications, device identifiers and website usage information. Information comes from you, your device and our service providers and partners. We use it to operate and improve the store, process payments, deliver orders, manage returns and support, communicate with you, personalize and market our services where permitted, prevent fraud and meet legal obligations.

Service providers, Shopify and international transfers

We share information as needed with Shopify, payment providers, carriers, fulfillment providers, technology and support providers, marketing partners, and other parties in the circumstances explained in the complete policy, including where law requires or you direct us to do so. Shopify hosts the store and processes data to provide and improve its services, including enhanced features where enabled. Data may be processed outside your country, including by our business in China. Learn more at Shopify Consumer Privacy Policy and Shopify Privacy Portal.

Your choices and rights

Depending on applicable law, you may request access, correction, deletion or portability, opt out of sale or sharing for targeted advertising, or appeal a decision. We verify requests as permitted by law and do not discriminate for exercising applicable rights. Use Your Privacy Choices, unsubscribe from promotional emails, or contact [email protected]. We handle applicable Global Privacy Control signals as explained in the complete policy. You may also complain to your relevant privacy authority.

Security, retention and children

We use measures to protect information, but no security is perfect. Retention depends on service needs, legal obligations and resolving disputes. The services are not intended for children, and we do not knowingly collect children’s personal information as described in the complete policy.

Contact and business address

Company: 天津海陆飞科技咨询服务有限公司.
Email: [email protected].
Registered address: 天津市河西区东江南侧青林大厦3/4-1201（入驻天津亿创商务秘书有限公司托管第169号）, China.
Dispatch and return address: 天津市河西区东江南侧青林大厦3/4-1201, China.

For all details, read the complete Privacy Policy. The privacy policy governs personal information handling if it conflicts with our service terms. We post material changes and provide notices where required by law.