"Microphone Amplifier" Privacy Policy

Release date: January 1, 2020

Update date: September 6, 2023

Effective date: May 25, 2020

Company entity: Wuhan Wangmi Technology Co., Ltd.

This privacy policy will help you understand the following main policies:

1) In order to ensure the normal operation of the core functions and other functions of the product, we will collect some of your necessary information;

2) We will store your personal information collected and generated during domestic operations within the territory of the People's Republic of China and will not transfer the above information outside the country. We will only retain your personal information for the period necessary for the purpose of providing the "Microphone Amplifier" software and related services;

3) We will not share, provide, transfer or obtain your personal information to a third party unless you agree;

4) We will strive to take reasonable security measures to protect your personal information. In particular, we will adopt the industry's common methods and make the greatest commercial efforts to protect the security of your personal sensitive information;

5) How you access, correct, delete personal information, withdraw consent, and file complaints.

If you do not agree to this privacy policy and start using it, we will only collect the information necessary to maintain the basic functions of this software, which will result in us being unable to provide you with complete products and services, but we will also use de-identification, encryption and other measures to protect this information. When you use it again, it will be deemed that you accept and acknowledge that we will process your relevant information in accordance with this policy in order to fulfill the contract and service.

We attach great importance to the protection of user personal information and will treat this information with diligence and prudence. When you download, install, open, browse, use (hereinafter collectively referred to as "use") this software and related services, we will collect, save, use, share, disclose and protect your personal information in accordance with this privacy policy. We hope to introduce you to our processing of your personal information through this privacy policy, so we recommend that you read all the terms of this privacy policy carefully and completely. Among them, the content related to your information and rights will be highlighted in bold to remind you to pay attention. Please read the following content carefully:

1. How do we collect and use personal information

2. Our use of cookies and similar technologies

3. How do we store personal information

4. How do we share, transfer, and publicly disclose personal information

5. How do we protect the security of personal information

6. Your rights

7. Terms of use for minors

8. Amendments and notifications of the privacy policy

9. Scope of application

10. How to contact us

11. Others

1. How do we collect and use personal information

In order to bring you a better product and service experience, we are continuously working to improve our technology. As a result, we may launch new or optimized features from time to time, which may require the collection and use of new personal information or change the purpose or method of using personal information. In this regard, we will explain to you the purpose, scope and use of the corresponding personal information by updating this privacy policy or through pop-ups or page prompts, and collect and use your personal information after obtaining your explicit consent.

"Personal information" refers to various information recorded electronically or otherwise that can identify a specific natural person or reflect the activities of a specific natural person alone or in combination with other information.

"Personal sensitive information" refers to personal information that, once leaked, illegally provided or abused, may endanger personal and property safety, and is likely to cause damage to personal reputation, physical and mental health, or discriminatory treatment.

In the process of your use of this software and services, we will collect information based on the principles of legality, legitimacy and necessity. The information we collect or ask you to provide will be used for:

1. Ensure the basic normal operation of the product;

2. Realize various functions and services;

3. Optimize and improve products and services;

4. Ensure the safety of products, services and users;

5. Provide you with advertisements;

6. Comply with the provisions of laws, regulations and national standards.

(I) Personal information we actively collect and use

Please note that when you open and read this privacy policy or user agreement, the mobile phone system may use your wifi, obtain running process information, device application list or status behavior and other related information when loading this webpage (when webview loads the webpage). Please be aware that this behavior is not an active behavior of our product, and we will not collect any of your information. We will only start using and collecting information after you confirm and agree to the privacy policy.

We will collect the information you actively provide when using the service, as well as the information generated during your use of the function or acceptance of the service in the following ways:

1. Ensure the normal operation of this software and services

When you use this software and related services, in order to ensure the normal operation of the software and services, we will collect your unique device identifier (IMEI/MAC/OAID/androidID/SIM card IMSI information), IP address (rough location information), software installation list, obtain installed APP information, sensor information, hardware model, operating system version number, device name, device configuration, International Mobile Equipment Identity, network device hardware address, software version number, network access method, type, status, network quality data, operation, use, service log information, which will be used as the basis for identifying real users rather than plug-in software and machines when logging in and registering, for advertising SDK to provide you with advertisements, and for collecting and counting bug information generated by applications so that we can better improve our products. Please understand that this information is the basic information that we must collect to provide services and ensure the normal operation of our products.

2. Provide you with the function or service of connecting your mobile phone to a Bluetooth speaker

3. Use other third-party codes to count your information

(1) When you use our products, in order to reduce the impact of bugs on your use, and to change the interaction according to your behavior habits to improve the user experience, we will upload behavior information and crash logs to Baidu Mobile Statistics Platform (dxp.baidu.com), talkingdata platform, and Huawei Analysis Platform for statistics of detailed crash logs and behavior analysis.

(2) When you use our products, we will show you third-party advertisements.

(3) When you use our products, we will regularly collect and report data to better protect service security and provide you with better advertising information. The collection frequency is limited to once per minute, and no more than three times per minute. Please rest assured that the collection frequency will be kept to a minimum and will not exceed the minimum frequency required to achieve the business functions of the product or service.

(4) When you use our products, we will start collecting and reporting data only after you read and agree to the privacy policy, and this will be done in the background or in silent mode, which will give you a better user experience.

(5) We may need to count the source channel information of the application through the clipboard. During the counting process, we will not send back the personal privacy information you wrote to the clipboard.

(6) Special note: The system of some mobile phones and other terminal devices will prompt that the application (App) is reading the clipboard, but the system prompt cannot distinguish whether the clipboard information is collected, and false alarms are not ruled out. Therefore, if you find similar prompts, please contact us so that we can locate the problem.

6. We will track your information conversion so that we can make data statistics services to better serve you

a. In order to ensure the security of software services and accounts, the quality and efficiency of service operations, we will collect your unique device identifier (IMEI/MAC/OAID/androidID/SIM card IMSI information), IP address (rough location information), software list, hardware model, operating system version number, device name, device configuration, International Mobile Equipment Identity, network device hardware address, software version number, network access method, type, status, network quality data, operation, use, service log information.

b. In order to prevent malicious programs, ensure service security and improve browsing experience, we will collect installed application information or running process information, overall operation, usage and frequency of application programs, application crashes, overall installation and use, performance data, and application sources.

c. In order to analyze statistical indicators such as new applications, activation, retention, and performance, we may conduct attribution analysis on relevant statistical information. Please rest assured that we will not collect your private information.

d. Please rest assured that in the process of tracking conversions or data statistics services, we will not use any of your sensitive information for non-core functions such as service improvement, advertising or marketing, such as "call records", "text messages", "biometrics", "health data", "trajectory", etc.

We may also obtain other information from you for the reasonable needs of improving our products or services, including relevant feedback information provided by you when contacting customer service, and relevant information authorized by us when you interact with our affiliates and our partners. We may associate the information collected from your various devices so that we can provide you with consistent services on these devices. We may combine information from a service with information from other services to provide you with better services, content, and suggestions.

You can visit the privacy policy of the third-party platform through the following link:

In order to provide and optimize our services, third-party SDKs are embedded in our APP, including but not limited to Baidu Statistics (dxp.baidu.com), talkingdata, Huawei Analytics, Youlianghui Advertising SDK, Pangolin Advertising SDK, After obtaining your authorization, these third-party SDKs will collect your personal information (including collection in the background and silent state) while cooperating with us to provide you with more comprehensive services. The collected information includes your device attribute information (end-user hardware model, hardware serial number operating system version, device configuration, unique device identifier, international mobile equipment identity code IMEI/MEID, SIM card information IMSI, iOS system advertising identifier (IDFA), Android system advertising identifier (OAID), AndroidId, device Mac address), device location information (location information obtained through GPS, Bluetooth or Wi-Fi signals) and device status information (such as software installation list, obtaining installed APP information, running processes, sensor information). We will encrypt the collected information, and all the above information will be transmitted in an unidentified manner. And there is data collection and reporting in the background and silent state, so as to improve the ability to protect privacy. To protect your privacy, we will conduct due diligence on third parties, and will also take technical means to strictly control the information acquisition behavior of third parties, but please understand that we cannot be fully responsible for the behavior of third parties. Therefore, to protect your interests, we strongly recommend that you take the time to read the privacy policy of third parties so that you can fully understand the privacy practices of relevant third parties in advance. The above content requires your consent and authorization before it will be collected. If you do not agree, it will not start to collect and upload any of your information.

Please refer to the third-party SDK services currently included in our products 《Third-party Information Sharing List》 . The aforementioned service providers' collection and processing of information are subject to their own privacy terms and are not subject to this policy. In order to maximize the security of your information, we 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 SDKs or other similar applications are at risk, it is recommended that you immediately terminate the relevant operations and contact us in a timely manner.

6. Ensure the safety of products, services and users

To help us better understand the operation of this software and related services, so as to ensure the safety of operation and service provision, we use third-party statistical tools to record network log information, as well as the frequency of use of the software and related services, crash data, overall installation, usage, performance data and other information.

Please understand that we have de-identified/anonymized the above information when collecting and using it, and data analysis only corresponds to specific codes that cannot be directly associated with user identities.

(I) Handling of changes in the purpose of collecting and using personal information

Please understand that as our business develops, there may be adjustments and changes to the functions of this software and the services provided. In principle, when new functions or services are related to scenarios such as the mobile phone connecting to a Bluetooth speaker, the personal information collected and used will be directly or reasonably related to the original processing purpose. In scenarios that are not directly or reasonably related to the original purpose, we will collect and use your personal information and will inform you again and obtain your consent.

(II) Personal information collected and used with exemption from consent in accordance with the law

Please understand that in the following circumstances, according to laws, regulations and/or relevant national standards, we do not need to obtain your authorization and consent to collect and use your personal information:

(1) Directly related to national security and national defense security;

(2) Directly related to public security, public health, and major public interests;

(3) Directly related to criminal investigation, prosecution, trial, and execution of judgments;

(4) For the purpose of safeguarding the major legitimate rights and interests of the subject of personal information or other individuals, such as life and property, but it is difficult to obtain the consent of the person concerned;

(5) The personal information collected is disclosed to the public by you on your own;

(6) The personal information collected is from legally disclosed information, such as legal news reports, government information disclosure and other channels;

(7) Necessary for signing and performing a contract according to your requirements;

(8) Other circumstances stipulated by laws and regulations.

7. Personalized advertising recommendations

(1) Personalized advertising recommendations are only available in third-party advertisements in this product. For details, you can view the privacy policy of the corresponding advertisement in the previous content. The advertiser will collect your usage behavior data, analyze the usage habits and preferences of the user group, and build a labeled group user portrait to display possible commercial advertisements and optimize the service experience. The personalized advertising recommendation algorithm in the advertisement does not identify the real identity of a specific natural person, but only provides more relevant and richer information based on user behavior and characteristics.

(2) You can decide whether to accept advertising information. Personalized advertising is one of the advertising display technologies. Advertisers make intelligent recommendations based on your preferences in their applications. If you do not want to be recommended personalized ads or do not want to receive such personalized ads, you can choose whether to receive personalized advertising recommendations in Homepage-Settings-Personalized Advertising Recommendations. When you turn it off, we will not push personalized advertising recommendations to you, but only push general content that is not related to your preferences. The number of ads you see will not decrease, but the relevance will decrease.

(3) All forms of advertising accessed in this product have prominent advertising logos, and you can clearly see the advertising logos on the advertising content, including Youlianghui, Pangolin, Baidu, Kuaishou, Huawei, etc. Please note that our company will only access regular advertising providers. If you think there is a problem with the advertisement, you can directly report the relevant content to our company in the application.

Please note that if the information cannot identify your personal identity alone or in combination with other information, it does not belong to your personal information in the legal sense; when your information can identify your personal identity alone or in combination with other information or when we use data that cannot be linked to any specific personal information in combination with other personal information of yours, during the period of combined use, this information will be treated and protected as your personal information in accordance with this privacy policy.

II. Use of Cookies and Similar Technologies

Cookies and similar technologies are common technologies on the Internet. When you use this software and related services, we may use related technologies to send one or more cookies or anonymous identifiers to your device to collect and store information when you visit and use this product. We may set authentication and security cookies or anonymous identifiers to ensure the safe and efficient operation of products and services, help us improve service efficiency, and increase login and response speed. Using such technologies can also help you save the steps and processes of repeatedly selecting settings (recording the option status in the settings), helping you to have an easier access experience.

III. How we store personal information

(I) Location of information storage

In accordance with the provisions of laws and regulations, we will store your personal information collected and generated during domestic operations in a legal and compliant location.

(II) Storage period

We will only retain your personal information for the period necessary for the purpose of providing this software and services. After the necessary period, we will delete or anonymize your personal information, except as otherwise provided by laws and regulations.

IV. How we share, transfer, and publicly disclose personal information

(I) Sharing

Respecting user privacy is one of our basic principles. We will not share your personal information with any company, organization or individual except in the following circumstances:

1. Sharing with explicit consent: We will share your personal information with other parties after obtaining your explicit consent.

2. We may share your personal information with external parties in accordance with the requirements of judicial or administrative authorities.

3. Sharing with related parties: Your personal information may be shared with our affiliated companies. We will only share necessary personal information and will be subject to the purposes stated in this Privacy Policy. If the affiliated company wants to change the purpose of processing personal information, it will ask for your authorization again.

4. Sharing with authorized partners: Only for the purpose stated in this policy, some of our services will be provided by authorized partners. We may share some of your personal information with partners to provide better customer service and user experience. We will only share your personal information for legal, legitimate, necessary, specific and clear purposes, and will only share personal information necessary to provide services. When you purchase our products online, you must share your information with the logistics company. Our partners have no right to use the shared personal information for any other purpose. We will sign a strict confidentiality agreement with the companies, organizations and individuals with whom we share personal information, requiring them to process personal information in accordance with our instructions, this privacy policy and any other relevant confidentiality and security measures.

(II) Transfer

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

1. Transfer with explicit consent: After obtaining your explicit consent, we will transfer your personal information to other parties.

(III) Public Disclosure

We will only publicly disclose your personal information in the following circumstances:

1. Disclose your designated personal information in the disclosure method you explicitly consent to

2. In the case where we must provide your personal information in accordance with the requirements of laws and regulations, mandatory administrative enforcement or judicial requirements, we may publicly disclose your personal information based on the required personal information type and disclosure method. Subject to compliance with laws and regulations, when we receive the above-mentioned request for disclosure of information, we will require the production of corresponding legal documents, such as subpoenas or investigation letters.

3. Please understand that in the following circumstances, according to laws, regulations and/or relevant national standards, we do not need to obtain your authorization and consent to share, transfer or publicly disclose your personal information.

(1) Directly related to national security and national defense security;

(2) Directly related to public security, public health and major public interests;

(3) Directly related to criminal investigation, prosecution, trial and execution of judgments;

(4) For the purpose of safeguarding your or other individuals’ major legitimate rights and interests such as life and property, but it is difficult to obtain your consent;

(5) Personal information that you disclose to the public on your own;

(6) Personal information collected from legally disclosed information, such as legal news reports, government information disclosure and other channels.

V. How we protect personal information security

(I) We attach great importance to the security of your personal information and will strive to take reasonable security measures (including technical and management aspects) to protect your personal information and prevent the personal information you provide from being improperly used or accessed, disclosed, used, modified, damaged, lost or leaked without authorization.

(II) We will use encryption technology, anonymization processing and other reasonable and feasible means that are no less than those of our peers in the industry to protect your personal information, and use security protection mechanisms to prevent your personal information from being maliciously attacked.

(III) We will establish a special security department, security management system, and data security process to ensure the security of your personal information. We adopt a strict data use and access system to ensure that only authorized personnel can access your personal information, and conduct security audits of data and technology in a timely manner.

(IV) Although the above reasonable and effective measures have been taken and the standards required by relevant laws and regulations have been complied with, please understand that due to technical limitations and various possible malicious means, in the Internet industry, even if we do our best to strengthen security measures, it is impossible to always guarantee 100% security of information. We will try our best to ensure the security of the personal information you provide to us. You know and understand that the system and communication network you use to access our services may have problems due to factors beyond our control. Therefore, we strongly recommend that you take active measures to protect the security of your personal information.

(V) We will formulate an emergency response plan and immediately activate the emergency response plan when a user information security incident occurs, and strive to prevent the impact and consequences of such security incidents from expanding. Once a user information security incident (leakage, loss, etc.) occurs, we will promptly inform you in accordance with the requirements of laws and regulations: the basic situation and possible impact of the security incident, the disposal measures we have taken or will take, suggestions for your independent prevention and risk reduction, and remedial measures for you, etc. We will promptly inform you of the relevant circumstances of the incident by providing notifications, emails, letters, text messages, etc. When it is difficult to inform you one by one, we will take reasonable and effective measures to issue announcements. At the same time, we will also report the handling of user information security incidents in accordance with the requirements of relevant regulatory authorities.

(VI) We would like to remind you that the personal information protection measures provided in this privacy policy only apply to this software and related services. Once you leave this software and related services and browse or use other websites, services and content resources, we have no ability and obligation to protect any personal information you submit to software and websites outside of this software and related services, regardless of whether your login, browsing or use of the above software and websites is based on the link or guidance of this software.

(VII) We will not illegally provide, sell, rent, share or trade your personal information to anyone or a third party, and will always protect your information security.

VI. Your Rights

We attach great importance to your management of personal information, and do our best to protect your rights to access, modify (update or correct), delete, and withdraw authorization consent and the right to cancel your account, so that you have sufficient ability to protect your privacy and security, and your opinions will be processed in a timely manner.

(I) Management and withdrawal of authorization of your information

You can withdraw your consent by turning off functions, changing application permissions in device settings, etc., changing the scope of your authorization for us to continue to collect personal information or withdrawing your authorization. Please understand that specific business functions and services will require your information to be completed. When you withdraw your consent or authorization, we will no longer be able to provide you with the functions and 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.

You can withdraw your consent authorization in Settings-Withdraw Privacy Policy. After withdrawing the privacy policy, you will enter browsing mode and no longer collect any of your personal information.

(II) Access the Privacy Policy

You can view the full content of this Privacy Policy in "Settings"-"Privacy Policy" in the client.
Please understand that the related services described in this Privacy Policy may vary depending on the model of the mobile phone, system version, software application version, mobile client and other factors you use. The final products and services are subject to the software and related services you use.

(III) Inform you of your rights when we cease operations

If we cease operations, we will promptly stop collecting your personal information, notify you of the cessation of operations in the form of one-by-one delivery or announcement, and delete or anonymize your personal information.

(IV) Cancel your account

While logged in, you can contact us through "Settings"-"Cancel Account" or the method specified in this Privacy Policy to cancel your account. We will delete your account within fifteen working days after verifying your identity.
Please note that if there is no login payment module in the product, there will be no user account-related content information, no need to cancel the account, and there will be no functional module for canceling the account.

Customer service phone: 027-87610239

Customer service email: moreapps.service@gmail.com

Your cancellation of the above account is irreversible. We will stop providing you with products or services, no longer collect your personal information, and delete or anonymize the personal information related to your account according to your request, except where otherwise provided by laws and regulations or otherwise required by regulatory authorities.

(V) Complaints and reports

You can file a complaint or report in accordance with our publicized system. If you believe that your personal information rights may be infringed, or if you find clues of infringement of personal information rights, you can contact us by going to "Settings" - "Customer Service Center" or "Feedback and Complaints" and entering the feedback interface. We will respond to your complaints and reports within 15 working days after verification.