Privacy policy


We will introduce how we handle personal information in different scenarios through this privacy policy. When you turn on or use the "ColorSense", we will process relevant information to realize the functions and services you choose to use, or to comply with the requirements of laws and regulations. In addition to the information required to realize the basic function of "color identification", services, and the information required by laws and regulations, you can refuse us to handle other information, but this may cause us to be unable to provide corresponding functions and services. We will explain the relevant information item by item in the privacy policy.Important clauses about your personal information rights have been highlighted in bold, please pay special attention

Kaifeng Lefan Network Technology Co., Ltd. (hereinafter referred to as "the Company") attaches great importance to the protection of users' personal information and privacy. Therefore, we have formulated a privacy policy covering how to collect, store, use, share and protect user information, and how we provide access, update, delete and protect these information for you as a user (hereinafter referred to as "the user" or "you"). We hope to clearly introduce our handling methods of your personal information and other information to you through the "ColorSense" Privacy Policy (hereinafter referred to as the "Privacy Policy").

This privacy policy is closely related to the products and/or services you use "ColorSense", Before using all products and/or services of the "ColorSense", please read and thoroughly understand this privacy policy (especially the underlined content), make sure that you have understood our handling rules for your personal information (see the definition below) and other information, and make appropriate choices accordingly. When you use any product and/or service of "ColorSense", you agree and fully understand all the contents of this privacy policy


This policy covers the following:

Special tips

1. Thank you for your use and trust in "color recognition", and we will continue to be committed to providing you with more secure and reliable services.

2. This privacy policy applies to all products and/or services of "ColorSense", but certain specific products and/or services will also apply to specific privacy policies.

3. The privacy policy of the specific products and/or services mentioned above constitutes a part of this privacy policy. In case of any inconsistency with this privacy policy, the privacy policy of the specific products and/or services shall prevail.

4. Unless otherwise specified in this privacy policy, this privacy policy does not apply to products and/or services provided for you independently by a third party accessed through our products and/or services, such as products or websites displayed to you in search results, websites that may contain third-party services, or other websites linked to in our services. Please note that if you provide your personal information and other information to a third party when using its products and/or services, your information should be subject to the privacy statement or similar policies of the third party. We will not be legally responsible for any improper use or disclosure of the information provided by you by any third party to the extent permitted by law.

5. "Color recognition" attaches great importance to the protection of minors' personal information. If you are 14 years old but not 18 years old, please ask your guardian to carefully read this privacy policy before using our products and/or services, and please use our products and/or services or provide us with information with the consent of your guardian. If your guardian does not agree that you use our services or provide us with information according to this policy, please immediately terminate your use of our services and ask you or your guardian to notify us in writing in a timely manner When we know from your written notice or we know on our own that the "ColorSense" has collected the personal information of minors without the prior consent of the guardian, the "ColorSense" will immediately stop the collection and use of relevant information. "ColorSense" will protect the confidentiality and security of minors' personal information according to relevant national laws and regulations.

6. "Color recognition" also attaches great importance to the information protection of the elderly. If you have reached the age of 60, please read this privacy policy carefully before using our products and/or services, and clearly know that "color identification" will protect your rights and interests according to law when providing services to you, provide you with intelligent aging services, and carry out monitoring, identification and disposal of information related to telecom network fraud, so as to facilitate your safe use of this product and/or services

I. Definition

1. Personal information:(from GB/T 35273-2020 Personal Information Security Specifications for Information Security Technologies): refers to all kinds of information recorded electronically or in other ways that can identify the identity of a specific natural person or reflect the activities of a specific natural person, either alone or in combination with other information.

2. Personal sensitive information:(from GB/T 35273-2020 Personal Information Security Specification of Information Security Technology): refers to personal information that may endanger personal and property security, and may easily cause damage to personal reputation, physical and mental health, or discriminatory treatment, if disclosed, illegally provided or abused.

3. Anonymization: It refers to the process in which the personal information subject cannot be identified or associated through the technical processing of personal information, and the processed information cannot be restored.

4. De identification: It refers to the process of technical processing of personal information to make it unable to identify or associate the subject of personal information without the aid of additional information.

II. How do we collect and use your personal information and other information

We will explain the types of personal information we collect and their corresponding purposes one by one, so that you can understand the categories, purposes and collection methods of specific personal information we collect for a specific function

Explicit List of Personal Information Collection
Business scenarios Collection purpose Personal information type Collection method
Location information Display coordinates, address, altitude, speed and satellite Address and coordinate information APP collection
Network information Display network and equipment information Network information, IP information, phone number APP collection
Basic operation and operation promotion activities Provide basic APP operation services Device unique identifier (such as UDID, Android ID, etc.), network information, device MAC address, software installation list, obtaining device serial number APP collection
Third party SDK services Provide third-party SDK services Device identification information (MAC address, AndroidID, IMEI, IMSI, SERIAL), content in the clipboard, WIFI list, location information, network information, base station ID data information, sensor information, call status, software installation list, device MAC address, obtaining device serial number, obtaining running process information SDK Collection

"Color recognition" uses sensitive permissions. None of the above permissions will be enabled by default. They will only be used to realize specific functions after you have obtained your authorization. You can also revoke the authorization and manage the corresponding permissions in your application. The type and purpose of our application and use permission may change, and we will adjust the list according to these changes in time to ensure that you are informed of the application and use of permission in a timely manner; Please be aware that we may use third-party services for the purpose of product function and safe operation, and these third parties may also apply for or use relevant operating system permissions; In the process of using the product, you may use H5 pages or applets developed by a third party. These plug-ins or applets developed by a third party may apply for relevant operating system permissions as required by service functions.

Description of Application and Use of "Color Identification" Permission
Permission name Permission Description Use purpose
Camera permission (allowing the use of cameras) android.permission.CAERA After obtaining your authorization, use the camera preview object function Allow App to read and use the camera, and identify the color function through the camera
Read the contents of SD card (read storage space/photo permission) android.permission.READ_ EXTERNAL_ STORAGE After obtaining your authorization, it provides the function of reading the data in the phone storage space Allow App to read content such as installation package in storage for in app upgrade
Use the floating window function android.permission.SYSTEM_ ALERT_ WINDO Provide screen window function after obtaining your authorization Allow App to read and use the floating window to identify the screen color
Write/delete content in SD card (write/delete/storage space/photo permission) android.permission.WRITE_ EXTERNAL_ STORAGE After obtaining your authorization, provide the function of writing to external storage Allow App to write/download/store/modify, file and other content for garbage cleaning and downloading apk
android.permission.QUERY_ ALL_ PACKAGES After obtaining your authorization, provide the read application function Pangolin will use this permission to determine whether the application corresponding to the advertisement is installed on the user's app on the Android R system, so as to avoid placing wrong advertisements and improve the user's advertising experience

We will only collect and use your personal information and other information for the following legitimate purposes:

(I) Rules for the use of your personal information and other information

1. We will legally use the collected personal information and other information in accordance with the legal provisions and the provisions of this privacy policy and in order to realize our product and/or service functions.

2. After collecting your personal information and other information, we may de identify or anonymize such information by technical means according to the provisions of the law, as the case may be. The de identified information will not be able to identify the user subject, but may be combined with other information to identify the user subjectThe anonymized information cannot identify the user subject, and the processed information cannot be restored

3.[Use Authorization]Please note that all personal information and other information provided by you when using our products and/or services will continue to be authorized to us during your use of our products and/or services unless you delete or refuse to collect it through system settings.

4. We will make statistics on the use of our products and/or services, and may share these statistical information with the public or third parties (including but not limited to communication service providers who send email or push notifications on our behalf, map service providers who provide us with location data, and financial service providers) to show the overall use trend of our products and/or services, Or maintain and improve our services, but these statistics do not include any identification information of you.

5. We will only share your personal information and other information for legitimate purposes. At the same time, we will desensitize your information by means of content replacement and anonymous processing to protect the security of your personal information and other information.

III. How do we use cookies and similar technologies

(I) Cookies

1. We will not use cookies for any purpose other than the purpose described in this privacy policy. You can clear all cookies saved in the software by deleting the software data.

IV. Sharing, transfer and public disclosure of your personal information

(I) Sharing

1. We will not share your personal information with any company, organization or individual other than "ColorSense" and its affiliated companies, except for the following circumstances:

2. You understand and agree that we mayshare with our advertisers, licensors, suppliers and other partners,to provide better customer service and user experience,including but not limited to sharing with advertising or information service providers, to help them improve the effective access rate of content and analyze the use of our products and services without identifying personal information. We may share your information with partners engaged in advertising promotion and delivery, but we will not share the identity information (name, ID number) used to identify you. We will only provide these partners with indirect portrait labels that can not identify your personal identity and the information of the device that has been de identified or the anonymized device, network, channel, etc. and are subject to the purposes stated in this privacy policy, To help them improve the effective reach rate of advertising without recognizing your personal identity. If our partners want to change the purpose of processing your personal information, we will ask for your authorization again.

3. In order to ensure the stable operation of "color identification" or realize relevant functions, we may access software development kits (SDKs) and application program interfaces (APIs) provided by third parties to achieve the above purposes. In order to realize relevant functions and provide services to you, third-party service providers may collect your relevant personal information and collect your IMEI device information and location information in the background. We will conduct security inspection on the software tool development kit (SDK) and application program interface (API) that the third party obtains relevant information, and require them to handle personal information according to the service purpose, service description, privacy policy and any other relevant confidentiality and security measures, and strictly comply with relevant laws, regulations and regulatory requirements. In order to meet the new service requirements and changes in business functions, we may adjust the third-party service providers we access, and we will disclose the latest information to you in this description in a timely manner. At present, the third-party service providers involved in collecting user information for "color identification" access are as follows:

SDK Third Party Service Providers

Please rest assured that we will conduct security inspection on software tool development kits (SDKs) and application program interfaces (APIs) for third-party software to obtain relevant information, and require them to handle personal information in accordance with the service purpose, service description, privacy policy and any other relevant confidentiality and security measuresTo protect your legitimate rights and interests, if you find that such SDK, API or other similar applications are at risk, please immediately terminate the relevant operations and contact us in a timely manner

(II) Transfer

We will not transfer your personal information to any company, organization or individual, except for the following circumstances:

(III) Public disclosure

We will publicly disclose your personal information only under the following circumstances and on the premise of taking security measures that comply with industry standards:

IV. How can we safely protect and save your personal information

(I) Information storage

1. Storage location

ColorSense does not provide or store personal information.

V. Notice and revision

1. In order to provide you with better services and with the development of the "color identification" business, this privacy policy will also be updated from time to time. However, without your explicit consent, we will not reduce your rights under this privacy policy. We will issue an updated version on the mobile terminal of "ColorSense" and remind you of the update of relevant content through website announcement or other appropriate ways before it takes effect. Please also visit "ColorSense" to keep abreast of the latest privacy policy When we release the updated version, we will not reset the permission status, modify the real name authentication scenario, modify and add the mobile network information permission settings, and modify the storage permission setting path for your settings Before the updated privacy policy comes into effect, we will notify you by reminding at a prominent place or sending you a push message or by other means. If such updates cause substantial reduction or significant changes in your rights under this privacy policy, we will again ask for your express consent.

2. In case of major changes, we will take more prompt ways to inform you, including but not limited to sending emails, letters, phone calls, push notifications, etc. Major changes referred to in this privacy policy include but are not limited to:

We will also archive the old version of this policy for your reference

3.[Amendment of Privacy Policy]The amendments we may make to this Privacy Policy form a part of this Privacy Policy. If you continue to use our products and/or services, you agree to be bound by the revised privacy policy

VI. Applicable Laws and Dispute Resolution

1.[Application of law]The implementation, interpretation and dispute resolution of this privacy policy are governed by the laws of the People's Republic of China, without regard to any conflict of laws.

2.[Dispute resolution]In case of any dispute between you and "ColorSense" over the content or implementation of this privacy policy, both parties shall settle it through friendly negotiation. If both parties cannot resolve the dispute through negotiation, both parties agree to submit the dispute to the court with jurisdiction where the company is located for litigation.

7. How to contact us

1. We have set up a special department for personal information protection (or a personal information protection specialist). You can send an email to( )To contact them.

2. Generally, we will reply within [15 working days]. If you are not satisfied with our reply, you can also complain to the consumer protection department or file a lawsuit to the court with jurisdiction.