Privacy Policy

At Changwen, available at, one of our priorities is the privacy of our guests. This privacy policy document describes the types of information Changwen collects and records and how we use it. If you have additional questions or require additional information about our Privacy Policy, please do not hesitate to contact us. This Privacy Policy applies only to our online activities and is valid for visitors to our website with regards to the information that they shared and/or collect in Changwen. This policy is not applicable to any information collected offline or via channels other than this website. Our Privacy Policy was created using the Privacy Policy Generator and the Free Privacy Policy Generator. Consent By using our website, you consent to our Privacy Policy and accept its terms. To view our Terms and Conditions, please visit the Terms and Conditions Generator. Information we collect The personal information that you are asked to provide, and the reasons why you are asked to provide it, will be made clear to you at the point we ask you to provide your personal information. If you contact us directly, we may receive additional information about you, such as your name, email address, telephone number, the contents of the message and/or attachments you may send us, and any other information you may provide. When you register for an account, we may ask for contact information, including your name, company name, address, email address and telephone number. How we use your information We use the information we collect in a variety of ways, including to:

    • Providing, operating and maintaining our website
    • Improve, personalize and expand our website
    • understand and analyze how you use our website
    • Developing new products, services, features and functionalities
    • Communicate with you directly or through one of our partners, including for customer service purposes, to provide updates and other information related to the website, and for marketing and promotional purposes.
    • Send you emails
    • Fraud detection and prevention
    • Log files
Changwen follows a standard procedure of using log files. These files record visitors during their visits to websites. All hosting companies do this, and it is part of hosting analytics. The information collected by log files include internet protocol (IP) addresses, browser type, Internet Service Provider (ISP), date and time stamp, referring/exit pages, and possibly the number of clicks. This data is not linked to any personally identifiable information. The purpose of this information is to analyze trends, administer the site, track users’ movement around the site, and gather demographic information.
Cookies and Web Beacons
Like any other website, Changwen uses cookies. These cookies are used to store information including visitors’ preferences, and the pages on the website that the visitor visited or accessed. The information is used to optimize the users’ experience by customizing our web page content based on visitors’ browser type and/or other information. For more general information about cookies, see “What are cookies” in the “Cookie consent” section.
Privacy policy of advertising partners
You may consult this list to find the privacy policy for each of the advertising partners of Changwen. Third-party ad servers or ad networks uses technologies like cookies, JavaScript, or Web Beacons that are used in their respective advertisements and links that appear on Changwen, which are sent directly to users’ browser. This way they automatically obtain your IP address. These technologies are used to measure the effectiveness of their advertising campaigns and/or to personalize the advertising content that you see on websites that you visit. Please note that Changwen has no access to or control over these cookies that are used by third-party advertisers.
Third party privacy policies
Changwen’s privacy policy does not apply to other advertisers or websites. Therefore, we are advising you to consult the respective privacy policies of these third-party ad servers for more information. This may include their practices and instructions on how to opt-out of certain options. You can disable cookies using your individual browser options. More information about cookie management with specific web browsers can be found at the browsers’ respective websites. CCPA (Do Not Sell My Personal Information) Privacy Rights Under the CCPA, among other rights, California consumers have the right to: Require a business that collects a consumer’s personal data to disclose the categories and specific pieces of personal data that a business has collected from consumers. Ask the business to delete any personal information about the consumer that the business has collected. Request that a business that sells a consumer’s personal information not sell their personal information. If you submit a request, we have one month to respond. If you wish to exercise any of these rights, please contact us.
GDPR data protection rights
We would like to make sure that you are fully aware of all your data protection rights. Each user has the following rights: Right of access – You have the right to request a copy of your personal data. We may charge a small fee for this service. The right to rectification – You have the right to request that we correct any information you believe is inaccurate. You also have the right to request that we complete information that you believe is incomplete. Right to erasure – You have the right to request that we erase your personal data under certain conditions. The right to restrict processing – you have the right to ask us to restrict the processing of your personal data under certain conditions. The right to object to processing – You have the right to object to our processing of your personal data, under certain conditions. The right to data portability – You have the right to request that we transfer the data we collect to another organization or directly to you, under certain conditions. If you submit a request, we have one month to respond. If you wish to exercise any of these rights, please contact us.
Information for children
Another of our priorities is to keep children safe when using the Internet. We encourage parents and guardians to observe, participate in and/or monitor and guide their online activities. Changwen does not knowingly collect any personal information from children under 13 years of age. If you believe that your child has provided such information on our site, we strongly encourage you to contact us immediately and we will do our best efforts to promptly remove such information from our records. Website: Email:
Open chat
Can we help you?