Privacy Policy
Updated : February 4 , 2026
Effective Date : February 4 , 2026
introduction
KaKa Chinese (hereinafter referred to as " we " ) respects and protects the personal information and privacy security of all KaKa Chinese users. We are committed to maintaining your trust in us and abiding by the following principles to protect your personal information: the principle of consistency of rights and responsibilities, the principle of clear purpose, the principle of choice and consent, the principle of ensuring security, the principle of subject participation, the principle of openness and transparency, etc. At the same time, we promise that we will take corresponding security protection measures to protect your personal information in accordance with the mature security standards of the industry.
This policy is closely related to our products and/or services that you use. When you download, install, start, browse, register, log in, and use our products and/or services (hereinafter collectively referred to as " using our products and/or services " ), we will process and protect your personal information in accordance with the provisions of this policy. We try to explain the technical terms involved in this policy to you in a concise and concise manner so that you can understand it. We have used bold fonts to distinguish the clauses in this policy that (may) have a significant relationship with your rights and interests. Please read them carefully.
KaKa Chinese would like to draw the attention of minors under the age of 18 (especially children under the age of 14) and their guardians. We have clearly defined a special section on the protection of minors (in bold), so please read it carefully.
Please read and fully understand this policy before using/continuing to use our products and services, and make appropriate choices according to the guidance of this policy when necessary. If you disagree with the content of this policy, it may cause our products and/or services to not operate normally, or fail to achieve the service effect we intend to achieve. You should immediately stop accessing/using our products and/or services. Your use or continued use of the products and/or services we provide indicates that you fully understand and agree to the entire content of this Privacy Policy (including updated versions).
about Us
developer of KaKa Chinese is : Zhao Yahui .
Email address : regina.superwoman@gmail.com
This policy will help you understand the following:
KaKa Chinese supports email address and third-party login . If you choose to register or log in with an email address , you need to provide us with your [ email address ] so that we can provide you with verification code information . We collect this information to identify and verify your identity . When you choose Google, Facebook , Apple When you log in with a third-party account such as Google ID or WeChat, you agree that we can use the data from Google, Facebook , Apple ID , WeChat and other third parties to obtain the information you authorize to share (including mobile phone number, nickname, avatar, friend list, etc.), and you agree to bind your third-party account with your KaKa Chinese product account, so that you can directly log in and use KaKa Chinese products through the third-party account, and use the account to synchronize data between different devices . We will use the personal information you authorize to share in accordance with the agreement with the third party and in compliance with relevant laws and regulations . If you refuse to agree that KaKa Chinese obtains the information you authorize to share from a third party , you will not be able to use Google, Facebook , Apple At the same time, in order to better experience our functions, you need to fill in the [Questionnaire] when entering the APP. The survey content includes [Nationality Information], [Target Exam Level ] and [ Exam Date ] .
After completing the account registration , you can also choose to fill in or change your avatar, name, gender, age, and test date to complete your information according to your needs. However, if you do not provide such information, it will not affect your use of this product and related services.
The above information you provide will be used by us during your use of the services we provide. When you actively cancel your account, we will delete your personal information as soon as possible in accordance with the requirements of applicable laws and regulations.
The functions of this product include "vocabulary/grammar courses", "exam mode", " real simulation ", " dictionary ", "me" and other main business functions.
We collect and use your information for the purposes described below based on the principles of lawfulness, legitimacy and necessity.
We will accept and record information about the device you use based on the specific permissions you grant during software installation and use, including : IP address , device name, device model, hardware serial number , device identification code, operating system and application version, language setting, mobile terminal random access memory , mobile network information , network access method , network quality data . We will use your device information for identity authentication, security prevention, archive backup, and customer security service purposes to improve the security of our products and services.
When you use all of our business functions, the system will automatically collect certain information through cookies or other means as relevant network logs. This information includes: detailed usage of this product or service, such as the address of the page you visit, the type and settings of the browser , the operator, the language used, the date and time of the visit, device crashes, system activities, records of web pages visited, and user-triggered event statistics. This type of information will help us statistically analyze users' safe online behavior.
In order to provide services, we will call on some of your system permissions. Below we list the business functions, call purposes and request timings corresponding to the requested permissions. You can choose to turn off all of these permissions in the system settings function. After turning them off, we will not be able to collect the corresponding personal information through these permissions. For the specific operation of system permissions, please refer to the instructions provided by your device system developer.
1) System permissions : network
Corresponding business : Internet access function
Functional scenario description : used to download or synchronize application data and update application configuration
Can it be turned off : Yes , but after turning it off, the APP content cannot be read and updated in real time and cannot be used normally
2) System permissions : Storage ( albums , media, and other files )
Corresponding business : feedback , customer service function
Function scenario description : a . When using the "Feedback" function , read the album content ; b. When the user uses the "Customer Service Function", read the album content, the user can send album pictures to us
We will use your information for identity authentication, security precautions, archiving and backup, and customer security services to improve the security of our products and services. When our system fails, we will record and analyze the information generated by the system failure and optimize related services.
Some of our additional business services or functions require the use of software service toolkits ( SDKs ) provided by third-party service providers to assist in completion, or third-party SDKs directly provide related services. SDK technical service providers will obtain corresponding permissions and information based on the need to provide functions or services to you. Please read our SDK list below in detail to understand the specific SDK names we integrate, SDK technical service providers, SDK application scenarios (i.e. SDK types), and the permissions and personal information types obtained by SDKs.
Operator : Shanghai Zhangzhitao Information Technology Co., Ltd.
Purpose of use : social sharing, third-party login, and data analysis
Usage scenario : giving apps the ability to enable third-party login and social sharing
Shared information : system operation information, network status information, iOS advertising identifier (IDFA), International Mobile Equipment Identity (IMEI), anonymous device identifier (OAID), International Mobile Subscriber Identity (IMSI), application list information, base station information, social platform OpenID, geographic location
Sharing method : SDK local collection
Third-party personal information processing rules : www.mob.com/about/policy1
Operator : Functional Software, Inc
Purpose : Collect App crash and error logs
Usage scenario : When a crash or error occurs in the app
Name of shared information : Crash log information, device information (such as device model, operating system version, etc.), and application status information (such as running market, active screen, etc.) we collect.
Sharing method : SDK local collection
Third-party personal information processing rules : https://policies.google.com/privacy?hl=zh-CN
Operator : Shenzhen Tencent Computer Systems Co., Ltd.
Purpose of use : Provide users with login and sharing functions
Usage scenario : Empowering apps with third-party login and social sharing capabilities
Shared information name : WeChat profile picture, nickname information,shared collection pictures or content
Sharing method : SDK local collection
Third-party personal information processing rules : https://support.weixin.qq.com/cgi-bin/mmsupportacctnodeweb-bin/pages/RYiYJkLOrQwu0nb8
Operator : Suzhou Smart-Speech Information Technology Co., Ltd.
Purpose of use : To provide users with Chinese oral proficiency evaluation.
Usage scenario : Follow-up reading and scoring within the Oral English/Speaking module.
Shared information name : Audio recording data from follow-up reading.
Sharing method : On-device collection via SDK.
Third-party personal information processing rules : https://smart-speech.com/res/privacy-sdk.html
The above-mentioned service providers' collection and processing of information are subject to their own privacy terms and are not subject to this policy. However, we will also strive to review the business access qualifications of the third party and strive to require the legality, compliance and security of such service providers. In order to maximize the security of your information, we strongly recommend that you review the privacy terms before using any third-party SDK services. To protect your legal rights and interests, if you find that such SDK or other similar applications are at risk, it is recommended that you immediately terminate the relevant operations and contact us in a timely manner. By clicking to agree to this privacy policy, you are deemed to authorize and agree that the SDK technical service provider obtains and processes your permissions and information in accordance with the above form. If you have any objections to this , you can give us feedback at regina.superwoman@gmail.com .
In accordance with relevant laws, regulations and national standards, we will collect and use your personal information in accordance with the law without obtaining your consent in the following circumstances:
When we want to use your information for other purposes not stated in this policy, we will ask for your consent in advance.
When we want to use information collected for a specific purpose for other purposes, we will ask for your consent in advance.
We will sign strict confidentiality agreements with companies, organizations and individuals with whom we share personal information, requiring them to handle personal information in accordance with our instructions, this Privacy Policy and any other relevant confidentiality and security measures.
We will not transfer your personal information to any company, organization or individual, except in the following circumstances:
We will only disclose your personal information in the following circumstances :
We abide by the provisions of laws and regulations, and the information and materials collected about you will be stored on our servers within the territory of the People's Republic of China, except for the following circumstances:
Generally speaking, we only retain your personal information for the shortest period necessary to achieve the purpose. Personal information used to identify you and reflect related activities will be retained until the user cancels the account , unless the law requires or allows the retention of such information for a longer period. However, in the following cases, we will change the storage period of personal information to comply with legal requirements :
After you stop using our products, we will stop collecting and using your information, unless otherwise required by laws, regulations or regulatory authorities.
When our related services cease to operate , we will notify you through push notifications and announcements, and delete your personal information retained on the server or anonymize it within a reasonable period of time.
In accordance with relevant Chinese laws, regulations, and standards, as well as common practices in other countries and regions, we guarantee that you can exercise the following rights over your personal information. You can refer to the following steps to perform relevant operations :
You can access basic information by following these steps:
Enter the App and click [Me] in the lower right corner of the homepage to view your personal information.
You can change your basic information by following the steps below :
Enter the App and click [Me] in the lower right corner of the homepage ;
Click [ Avatar ] to enter the editing page to edit personal information.
You can send an email to regina.superwoman@gmail.com to contact us to delete your personal information ;
for KaKa Chinese to continue collecting personal information or withdraw your authorization by deleting information, turning off device functions, or making privacy settings on the website or software .
Each business function requires some basic personal information to be completed. You can give or withdraw your authorization consent at any time for the collection and use of additional personal information. When you withdraw your consent or authorization, we will no longer be able to provide you with the services corresponding to the withdrawal of consent or authorization, and will no longer process your corresponding personal information. However, your decision to withdraw consent or authorization will not affect the personal information processing previously carried out based on your authorization.
We will take appropriate technical measures to ensure that you can query, supplement, correct or delete your personal information, or apply for us to supplement, correct or delete relevant information through the feedback or complaint channels published by relevant products or services; we will process your application according to the process after receiving it. To ensure security, you may need to provide a written request or prove your identity in other ways according to the process. We may ask you to verify your identity before processing your request. We will respond within 15 days. In principle, we do not charge any fees for your reasonable requests, but for repeated requests that exceed reasonable limits, we will charge a certain cost fee depending on the circumstances. We may reject requests that are repeated without reason, require too many technical means (for example, the need to develop a new system or fundamentally change current practices ) , pose risks to the legitimate rights and interests of others, or are very impractical (for example, involving information stored on backup tapes).
If you are unable to access, correct or delete your personal information, or you need to access, correct or delete other personal information generated when you use our products, or you believe that we have violated any laws and regulations or our agreement with you regarding the collection or use of personal information, you can contact us through the official feedback channels of the relevant products or services that we have announced to the public.
We will be unable to respond to your request in the following circumstances:
You can cancel your account by following the steps below:
Enter the APP, you can cancel your account through [Me - Settings - Cancel Account], and select [Apply for Cancellation] if the conditions for account cancellation are met ; we will process it as soon as possible within 48 hours after receiving your cancellation application and verifying your user identity. After the account is cancelled, your personal information will be removed from KaKa Chinese , except for personal information that must be retained by us as required by law (such as information related to your transactions with KaKa Chinese ) .
We attach great importance to the protection of minors' personal information . We protect minors' personal information in accordance with relevant national laws and regulations. If you are a minor, please read this Privacy Policy carefully with the accompaniment and help of your parents or guardians, and use our services or provide us with information with the consent of your parents or guardians. In the case of collecting minors' personal information with the consent of their parents or legal guardians, we will only use or disclose this information when permitted by law, with the explicit consent of parents or legal guardians, or when necessary to protect minors.
If we find that we have collected personal information of minors without obtaining verifiable parental consent in advance, we will try to delete the relevant data as soon as possible. If you are the guardian of a minor, if you have any questions about the minor's use of our services or the user information they provide to us, please contact us in a timely manner using the contact information provided in Article 9 of this Policy.
If you have any complaints, suggestions, questions regarding the protection of personal information, or if you have any questions about this policy, you can contact us through the following methods. We will review the issues involved as soon as possible and respond within fifteen working days after verifying your user identity : regina.superwoman@gmail.com .