Shenzhen Jingchen Intelligence Co., Ltd. (hereinafter referred to as "we") is committed to protecting the privacy and security of users. This privacy policy is intended to explain to you how we collect, use and protect your personal information. When you use our products and services, you agree that we will process your information in accordance with this policy. We may collect basic information (such as name, contact information), device information (such as device type, operating system), usage data (such as browsing history, operating habits) and transaction information (such as order content and payment information). This information will be used to provide services, improve product experience, customer communication and comply with legal obligations. We take appropriate technical and management measures to protect your personal information, such as data encryption and access control, to prevent unauthorized access or disclosure. We promise not to sell your personal information to any third party, but will share information with partners or as required by law when necessary. You can contact us at any time to exercise your rights to access, correct, and delete personal information. We may update the privacy policy according to actual conditions, and the updated policy will be announced in a timely manner.