Privacy Policy

Privacy is an important right of everyone. Yunzhan power company attaches great importance to the protection of users' personal information and privacy. Before using the website, products and services of yunzhan power, please read and thoroughly understand this privacy policy. Once you choose to use or continue to use, you acknowledge and accept the existing content of this Privacy Policy and the content that may be updated from time to time, and agree that we collect, use, disclose, store and share your relevant information in accordance with this privacy policy, or use it in other ways.

information gathering

Yunzhan power may collect information about you in the following ways. If you do not provide relevant information, you may not be able to register as our user or enjoy some of our services, or you may not be able to achieve the desired effect of the relevant services.

1、Your information

When you register your account or use our services, you provide us with relevant personal information, such as your name, email address, telephone number, bank card number, order information, transaction records and other information; the shared information you provide to other parties through our services, and the information you store when you use our services.

Please provide your personal information timely, fully and accurately when you register, and keep updating your registration information. If the registration information is not true, you should bear the corresponding consequences. Please do not transfer or lend your account number or password to others. If you find that your account has been illegally used by others, you should immediately inform yunzhan power company. The Internet does not rule out the illegal use of accounts and passwords by others due to hackers' behavior or users' negligence. This kind of situation has nothing to do with yunzhan power.

2、We get your information

When you use the service, we may collect the following information: log information refers to the technical information that the system may automatically collect through cookies or other means when you use our service, including but not limited to: IP address information, hardware or software information, SDK or API version, platform, timestamp, application identifier, application version, application distribution channel, IOS vendor Identifier (idfv), IOS advertisement identifier (IDFA), Android advertiser identifier, MAC address, IMEI, device model, terminal manufacturer, terminal operating system version, session start / stop time, language location, mobile network / country code, time zone and network status (WiFi, etc.), hard disk, CPU and battery Usage, location information (refers to the information about your location collected when you turn on the device positioning function and use the relevant services provided by US based on location), etc.

3、Its legal way to collect your information

We may also receive information about you from other legitimate sources and add it to our information base, such as shared information about you provided by other parties when using our services, etc.

Use of information

The company uses the collected information to provide, maintain, protect and improve services, and develops new services to create better experience for users and improve our overall service quality.

You understand and agree that yunzhan power company can use your information under the following circumstances:

1)To provide you with services, especially customized services;

2)When we provide services, it is used for authentication, customer service, security, fraud monitoring, archiving and backup purposes to ensure the security of the products and services we provide to you;

3)Help us design new services and improve our existing services;

4)Provide you with advertisements related to you to replace the advertisements generally put in;

5)Evaluate and improve the effectiveness of advertising and other promotional and promotional activities in our services;

6)Yunzhan power company may make statistics on the use of products, and may share these statistics with the public to show the overall use trend of our services;

7)Other circumstances conducive to the company's better service for you.

If necessary, for example, when some services are suspended due to system maintenance, service related announcements may be issued to you. You understand and accept that you may not be able to cancel these announcements because they are related to services and are not commercial promotions in nature.

information disclosure

Yunzhan power company will treat user information with a high degree of diligence, and will not disclose such information to the public or provide it to a third party other than yunzhan power management company unless you have obtained your authorization in advance or agreed in this privacy policy.

You understand and agree that yunzhan power company may disclose your personal information in accordance with the law under the following circumstances:

1)Obtain explicit authorization from users in advance;

2)You use the products or services provided by yunzhan power company or its partners that must disclose your personal information in order to use normally, such as displaying the e-mail address to the object you invite, so that the other party can know the source of the invitation;

3)In accordance with the requirements of laws and regulations or the mandatory requirements of government departments, or in order to safeguard public interests;

4)In case of emergency, in order to protect the safety of yunzhan power company and its users;

5)In order to safeguard the legitimate rights and interests of yunzhan power company or the normal operation of yunzhan power services, such as finding, preventing and dealing with fraud or security problems;

6)In order to provide you with our services, we and our affiliated companies, partners and third-party service providers, contractors and agents may share your personal information to the extent necessary;

7)Other circumstances in line with the law, as well as the "cloud exhibition power service agreement" or other relevant agreements, regulations and guidelines. Cloud exhibition power may also use your information to send you marketing information in various ways to provide or promote the products and services provided by us or our partners. If you do not want us to use your personal information for advertising purposes, you can ask us to stop using your personal information for the above purposes through the relevant tips we may provide in the advertisement, or the guidelines we may provide in the specific service, or the e-mail reserved in this privacy policy.

We may conduct comprehensive statistics on the identity and transaction data of you and / or your company, and disclose the comprehensive statistics to advertisers with the reasonable purpose and purpose judged by cloud show power. However, in these circumstances, we will not disclose to these institutions any information that may be used to identify the user's personal identity, but the information obtained from the user's user name or other information that can be disclosed is not subject to this restriction.

Sensitive information

Some personal information may be considered as sensitive information due to its particularity, such as your race, religion, personal health and medical information, etc. Compared with other personal information, sensitive personal information is more strictly protected. Please note that when you use our services to provide, upload or publish content and information, you need to carefully consider whether to disclose relevant sensitive personal information when using our services

You agree to handle your sensitive personal information in accordance with this privacy policy.

Information storage

The collected user information and data may be saved on the servers of yunzhan power company and its affiliated companies, or on the servers of the entrusted organizations of yunzhan power company.

External links

The website, product or service of cloud show power may contain links to other websites. Cloud show power is not responsible for the privacy protection measures of those websites. We may add business partners or common brand websites whenever necessary.

Public release of information

Your information or comments about exhibitions, photos and strategies will be displayed in the public area, which is open to any user. Please note that all information disclosed in these places may be read by the public. Please consider carefully before you decide to publish your personal information.

information safety

Yunzhan power company tries its best to protect your information security against information loss, improper use, unauthorized disclosure, etc. we will take reasonable preventive measures and use encryption technology in line with industry standards to protect the data involved in your use of this service. However, you understand and confirm that no one can guarantee the 100% security of Internet data. If there is data security, it will be borne by you.

If we know that there is a security system vulnerability, we may contact you through your reserved email address or issue a notice on our network system when necessary, and may provide possible protection measures.

Information protection for minors

Yunzhan power company attaches great importance to the protection of minors' information. If you are a minor under the age of 18, you should obtain the consent of your parents or legal guardian before using the products and / or services of yunzhan power company, and ask your parents or guardian to read this privacy policy.


Yunzhan power company will modify and change this Privacy Policy in accordance with laws, regulations or policies, or changes in website, products or services and technical updates of yunzhan power company, or other reasonable reasons considered by yunzhan power company. The change shall be notified to users in appropriate forms such as website announcement or user notice, or published in a prominent position on the webpage. If you do not accept the changed terms, you shall immediately stop using them. If you continue to use them after the change of this privacy policy, you shall be deemed to accept all the revised terms.

Scope of application

Unless otherwise expressly agreed, all our services are subject to this privacy policy. Specific privacy policies for certain services will more specifically explain how we use your information in those services. The privacy policy for this particular service forms part of this privacy policy.


The information or materials displayed on this website are from the information content of exhibition enterprises and institutions in various countries. Yunzhan power network and website members are jointly responsible for the specific compilation and update release, which is for reference only. Due to the uncontrollability of the exhibition process, some exhibitions may be postponed or cancelled. Please check with the organizer or the exhibition hall again before participating in the exhibition. For the accuracy, integrity, legality, reliability, operability or usability of the information content, as well as the direct, indirect, incidental, special losses, debts or business interruption caused by the use of the information provided by this website, this website does not assume any responsibility.

© Guangzhou Zhihuiyun Technology Development Co., Ltd. All rights reserved. 粤ICP备20006386号

Disclaimer:Partial contents on this website are uploaded by users. If someone has infringed your copyright, please contact us.。