Here at Beijing Changxiang Wisdom Technology Co., Ltd. (“ we” , “ us” , “ our” , or “ Changxiang Wisdom”, "CXZH"), we are making security products that are very powerful but also very easy to use. The key is in simplicity. We believe that your rights about privacy and control over your information should be also simple and easy to understand.

We will be transparent about the information (data) we collect and why we collect them. We do not and will not sell your data to third parties. Our primary purpose in collecting your data is to be able to deliver you better security products and services.

This Privacy Policy applies to Changxiang Wisdom‘s website and all products and services offered by Changxiang Wisdom. It describes how we collect, use, share and secure your personal information. It also describes your choices regarding use, access and correction of your personal information.

Effective date and update

Effective date of this privacy policy: 2023/07/07

Why do we collect your information?

When you install and use our apps, we can collect and process some of your data for different legitimate purposes. You will find below explanations regarding the reasons why we may collect data.

  1. To run analytics and understand how users interact with our apps or games to provide better user experience and better service.
  2. For third party analytics and third party advertising services - Express consent
  3. To fix issues, such as the crash or ANR issues on some special devices

What kind of information do we collect?

We collect personal data about you from different sources as listed below. In this Statement, “personal data” means any information relating to an identified or identifiable individual. 

Personal Data You Provide to Us

When you interact directly with us, we may collect personal data that you provide to us, including: 

User Data. If you create an account with us, make a purchase, or request information about our product we collect information about you, including:

Personal Data We Collect Automatically

When you visit and use our websites and Services, we may automatically collect data about your interaction with our websites and Services, including:

Product Data. If you install our products, we collect information about you, including:

Depending on the context in which such data is collected, the data may contain personal data concerning you or third parties. However, in such cases, we will process the data only to the extent strictly necessary and proportionate to the purposes of detecting, blocking, reporting (by removing any personally identifiable elements), and mitigating the cyber or identity threats of concern or those of other users relying on our Services to protect their networks, systems, and identities. When processing personal data in this context, we will only identify specific data subjects if and to the extent necessary for the remediation of the cyber or identity threats concerned, or as required by law.

Personal Data We Collect from Other Sources

When you choose to provide us with personal data about third parties, we will only use this data for the specific stated reason that you provided it. It is your responsibility to abide by applicable privacy and data security laws when you disclose third parties’ personal data to us, including informing third parties that you are providing their personal data to us and how it will be transferred, used, or processed, and securing the appropriate legal permissions and safeguards. If you choose to provide us with a third party’s personal data, you represent that you have the third party’s permission to do so. Examples include forwarding references or sending job referrals. You also acknowledge that when we interact with such third-party individuals whose personal data you share with us, it is our duty to inform them that we obtained their personal data from you. Where applicable, third parties may unsubscribe from any future communication following the link provided in the initial message. If you believe that one of your contacts has provided us with your personal data and you would like to request that it be removed from our database, please contact us.

Such data includes threat intelligence data used to analyze threats and protect you, us, and our other customers against cyber threats. This data may include the email and IP address of the sender of malware. Third Party data may also include data reflecting your usage of and engagement with our websites and Services collected by us or third-party analytics providers. This data helps improve the functionality and effectiveness of our websites and Services and may help to better tailor our websites and Service to your usage and preferences. You can find more information about sharing of your personal data with third-party partners in the “When and Why We Disclose Your Personal Data” section below.

We may combine personal data from our partners and third parties with personal data we already have about you, to provide you with more relevant communications and to better tailor our offers to you. We make reasonable efforts to verify that the third parties we work with are reputable, and we do not ask them to disclose your personal data if we do not have a lawful purpose and valid legal basis to collect and process that data.

How We Use and Process Your Personal Data

We process your personal data:
Where it is necessary to fulfill our contract with you at your request, in order to:

Where you have provided your consent, in order to:

For the purpose of fulfilling our legal obligations, we may be obligated to, for instance, keep and process records for tax purposes, accounting, other obligations such as court or other legal orders, and other necessary disclosures. 

For the purpose of promoting and operating our business and advancing our or a third party’s legitimate interests, such as the effective delivery of our Services, and communications to you as well as to our other customers and partners, in order to:

*For Network and Information Security Purposes and Cyber-Threat Intelligence:

Our legitimate interests include developing threat intelligence resources aimed at maintaining and improving the ability of our information networks and systems to resist unlawful or malicious actions and other harmful events, such as cybercriminal activities, and attempts at identity theft or fraud (“cyber and identity threats”).

We only rely on our or a third party’s legitimate interests to process personal data when these interests are not overridden by your rights and interests.

When and Why We Disclose Your Personal Data

We are committed to maintaining your trust, and we want you to understand when and why we disclose personal data to third parties. We do not sell your personal data or use or disclose sensitive personal information for purposes other than those set forth in the California Consumer Privacy Act (“CCPA”). We only share text messaging originator opt-in data and consent with authorized service providers. We may disclose the categories of personal described above in “Categories of Personal Data We Collect” to the entities and for the purposes described below.

We may disclose personal data about you with your consent, or: 

We may provide your personal data to our partners for the purpose of allowing them to conduct Gen Digital business. Our partners may use your personal data to communicate with you and others about Gen Digital Services either alone or jointly with partner products and services. We may provide your personal data to partners to confirm your eligibility for joint or co-branded offers or to communicate and administer such offers (e.g., report sales conversions, verify eligibility, assess effectiveness of joint offer, etc.). Our partners are not allowed to use any data including personal data that they receive from us for any purpose except for communicating, evaluating, improving, and administering the offer in question (Gen Digital branded, co-branded, or joint offer). This will not affect the partner’s ability to use personal data that it may already have obtained from you or other sources. If you do not wish to receive promotional emails from our partners, you can unsubscribe directly using the unsubscribe link or tool provided in the partner’s email or other communication to you.

In the past 12 months since this Statement was last updated, we disclosed the following categories of personal data to our partners: User data, Product data, Website data, Third-party data.

We engage in personalized (or targeted) advertising in our Services or on other sites when we advertise our Services elsewhere. We may provide or share (as defined by the CCPA) your personal data, including the data about your interests in our Services, to third parties for the purposes of serving you more relevant ads about our Services. Where we provide you with interest-based ads on a site other than our own, we do not track your other activities on that site. If you click on our ads, we will know the domain you came from.

In the past 12 months since this Statement was last updated, we disclosed or shared the following categories of personal data to our advertising partners: User data, Device Data, Website data.

We may provide your personal data to third parties to use the personal data in aggregate form to help us understand how our Services are being used or to understand the effectiveness of our marketing campaigns.

In the past 12 months since this Statement was last updated, we disclosed the following categories of personal data to our data analytics partners: User data, Product data, Website data.

We may use contractors and service providers to process the personal data we collect for the purposes described in this Statement, the relevant Product and Service Privacy Statements, and for business purposes such as financial auditing, data storage and security, troubleshooting and debugging, improving the functionality and usability of our websites and Services, improving and operationalizing threat intelligence and counter-threat measures, and for marketing and promoting our Services.

We contractually require service providers to keep data confidential, and we do not allow our service providers to disclose our data or your personal data to others without our authorization, or to sell it or use it for purposes unrelated to the services they provide (e.g., their own marketing purposes). However, if you have a separate and/or independent relationship with these service providers, their privacy statements will apply to such relationships. Such service providers may include benefit brokers, your employer (for products and services offered as an employee benefit), contact centers, payment card processors, and marketing, survey, or analytics suppliers.

In the past 12 months since this Statement was last updated, we disclosed the following categories of personal data to our service providers: User data, Product data, Website data, Third-party data.

In the past 12 months since this Statement was last updated, we disclosed the following categories of personal data to public authorities: User data, Product data, Website data.

We may disclose your user data, security data, diagnostic information, and third-party data to financial institutions, financial services companies, and other third parties at your direction to provide restoration services and other Services to you.

In the past 12 months since this Statement was last updated, we disclosed the following categories of personal data to financial institutions: User data, product data.

We may share the information we collect with our corporate affiliates, subsidiaries, branch offices and other members of our corporate group.

In the past 12 months since this Statement was last updated, we disclosed the following categories of personal data third-party corporate affiliates: User data, Product data, Website data, Third-party data.

We may share the personal data we collect in connection with a substantial corporate transaction, such as the sale of a website, a merger, acquisition, consolidation, asset sale, or initial public offering, or in the unlikely event of bankruptcy.

Third-parties Privacy Policy:

For antivirus engine:

For ad services:

For analytics:

For purchasing:


Access to your information:

Our services are not directed to children under eighteen, and we do not knowingly collect personal information from children under thirteen. If we learn that we have collected personal information of a child under thirteen we will delete such information from our files as soon as possible, provided, however, that some information may remain in archived/backup copies for our records or as otherwise required by law.

The Legal Bases for Using Personal Information

The General Data Protection Regulation (GDPR) is effective starting from May 25, 2018. The GDPR requires that a valid legal basis be used to process personal data:

How do we protect your information?

We adopt appropriate data collection, storage and processing practices and security measures to protect against unauthorized access, alteration, disclosure or destruction of your personal information, username, password, transaction information and data stored on our Site. Sensitive and private data exchange between the Site and its User happens over a SSL secured communication channel and is encrypted and protected with digital signatures.

Privacy policy updates

We will update our Privacy Policy as necessary to ensure that our policies are in line with international regulations, our product and business practices. If we make any changes to this Privacy Policy, we will notify you of such changes by posting them on our website or by sending you an email or other notification prior to the change becoming effective.

Contact us

We have appointed an executive agent for our privacy protection policy, who will be responsible for our compliance with the privacy criteria as described in this statement.

If you have any questions or concerns regarding this Privacy Policy, would like to modify the communications option, update or refer to your personal information we possess, or withdraw your decision to allow us to collect, use or publish your personal information, please feel free to contact us at any time:


Changxiang Wisdom
Room 02B-412, 2nd Floor, Tower C
No. 28 A Information Road
Haidian District, Beijing
We will contact you within 15 days from the receipt of your contact, and will do our best to resolve any problem you have.