Privacy Policy


CHANGDU (HK) TECHNOLOGY LIMITED ('CHANGDU' or 'we') wants you to be familiar with how we collect, use and disclose information from and about you. This Privacy Policy describes our practices in connection with information collected through services such as websites, mobile sites, applications ('apps'), and widgets (collectively, the 'CHANGDU Services'). By using CHANGDU Services, you agree to the terms and conditions of this Privacy Policy.


CHANGDU and our service providers collect the following information from and about you:
Registration Information is the information you submit to register for a CHANGDU Service, for example, to create an account, post comments, or enter a contest. Registration Information may include, for example, name, email address, gender, zip code and birthday.
Public Information and Posts consist of comments or content that you post to the CHANGDU Services and the information about you that accompanies those posts or content, which may include a name, user name, comments, likes, status, profile information and picture. Public Information and Posts are always public, which means they are available to everyone and may be displayed in search results on external search engines.
Information from Social Media. If you access or login to a CHANGDU Service through a social media service or connect a CHANGDU Service to a social media service, the information we collect may also include your user ID and/or user name associated with that social media service, any information or content you have permitted the social media service to share with us, such as your profile picture, email address or friends lists, and any information you have made public in connection with that social media service. When you access the CHANGDU Services through social media services or when you connect a CHANGDU Service to social media services, you are authorizing CHANGDU to collect, store, and use such information and content in accordance with this Privacy Policy.
Activity Information. When you access and interact with the CHANGDU Services, we may collect certain information about those visits. For example, in order to permit your connection to the CHANGDU Services, our servers receive and record information about your computer, device, and browser, including potentially your IP address, browser type, and other software or hardware information. If you access the CHANGDU Services from a mobile or other device, we may collect a unique device identifier assigned to that device, geolocation data, or other transactional information for that device.
Cookies and other tracking technologies (such as browser cookies, pixels, beacons, and Adobe Flash technology including cookies) are comprised of small bits of data that often include a de-identified or anonymous unique identifier. Websites, apps and other services send this data to your browser when you first request a web page and then store the data on your computer so the website can access information when you make subsequent requests for pages from that service. These technologies may also be used to collect and store information about your usage of the CHANGDU Services, such as pages you have visited, content you have viewed, search queries you have run and advertisements you have seen. Third parties that support the CHANGDU Services by serving advertisements or providing services, such as allowing you to share content or tracking aggregate CHANGDU Services usage statistics, may also use these technologies to collect similar information. CHANGDU does not control these third-party technologies and their use is governed by the privacy policies of third parties using such technologies. Most browsers are initially set to accept cookies, but you can change your settings to notify you when a cookie is being set or updated, or to block cookies altogether. Please consult the 'Help' section of your browser for more information.
Information from Other Sources. We may supplement the information we collect with information from other sources, such as publicly available information from social media services, commercially available sources and information from our CHANGDU Affiliates or business partners.


We use the information we collect from and about you to provide the CHANGDU Services and features to you, including, but not limited to: to measure and improve those CHANGDU Services and features; to improve your experience with both online and offline CHANGDU Services by delivering content you will find relevant and interesting, including advertising and marketing messages; to allow you to comment on content, and participate in online games, contests, or rewards programs; to provide you with customer support and to respond to inquiries; to allow social sharing functionality; to deliver relevant advertisements. When the information collected from or about you does not identify you as a specific person, we may use that information for any purpose allowed by law or share it with third parties.

CHANGDU uses commercially reasonable administrative, technical, personnel and physical measures to safeguard information in its possession against loss, theft and unauthorized use, disclosure or modification. However, no one can guarantee the complete safety of your information.


CHANGDU may modify and update this Privacy Policy from time to time without notifying you in advance. Any changes to this Privacy Policy will become effective when we post the revised Privacy Policy on the CHANGDU Services.


Since what you have bought or will buy are virtual goods that you can't return, once your purchase is completed you can't get a refund.
If you have any questions or concerns, please contact us by sending an email to, and we will reply to you within 3 working days.