Privacy Agreement

Update Date: October 1, 2024

Effective Date: October 1, 2024

Introduction

The BUTTONS App is a headphone software solution and/or timely service provided by Beijing Techao Weijia Electronic Technology Co., Ltd. to users. Please read our privacy policy carefully. If you have any questions, please let us know. This policy serves as our commitment to protecting your personal information. We will strictly enforce it, and we hope you can feel our security guarantees and use our services with confidence.

Definitions

• Smart Terminal: Refers to terminal products produced and manufactured by hardware manufacturers with internet access functions, data transmission capabilities, and human-computer interaction interfaces, including smart home appliances, smart wearables, and smart environmental purification devices. Here, it specifically refers to the smart terminal you purchase and use, hereinafter referred to as "this product."
• BUTTONS: Refers to the application developed by Techao Weijia that connects to smart devices and provides users with smart terminal operation services and data display services.
• User Personal Information: Refers to information that can identify the user alone or in combination with other information, such as the user's name, date of birth, ID number, address, phone number, account and password, as well as information about the time and location of the user's use of the service, hereinafter referred to as "personal information."

Usage

We will collect information from the devices you use to access the service, as well as information related to these devices. This includes:

• IP address
• MAC address
• The type of browser and device you use
• The web pages you visited before accessing our website
• Identifiers associated with your device

Your device will also transmit location information to the server, depending on the device settings. It is important to note that even with your authorization, we will not collect your information when the relevant functions or services do not require it.

Permissions for BUTTONS Product Functionality and Security

We may apply for or use related permissions of the operating system to ensure the functionality and secure operation of the BUTTONS product. To protect your right to know, we display the relevant operating system permissions that the product may apply for and use through the following list. You can manage these permissions according to your actual needs. Depending on product upgrades, the types and purposes of permissions applied for and used may change. We will promptly adjust the list based on these changes to ensure you are informed of the permission applications and usage in a timely manner.

Please note that for the functionality and security of our business and products, we may also use SDKs from third parties and affiliates, who may also apply for or use related operating system permissions. While using the product, you may use H5 pages or mini-programs developed by third parties, which may also apply for or use related operating system permissions as necessary for business functions. The following applies to the latest version of BUTTONS. If there are specific scenarios or purposes, they will be explained in the list below.

1. How We Collect and Use Your User Information

1.1 Information We Collect and Use When You Use Our Products or Services

We will only collect and use your user information for the business functions described in this policy. The purpose of collecting user information is to provide you with products or services. You have the right to choose whether to provide this information, but in most cases, if you do not provide it, we may not be able to provide you with the corresponding services or respond to your issues.

When you use our services, we are allowed to collect information that you provide to us or that is necessary to provide you with the services, including:

• Account password information
• Email address
• Mobile phone number
• Device information
• Device connection information
• Device status information
• Location information
• Movement trajectory
• Network identity information
• Your vehicle information
• Address information

For the user information we collect, we will provide you with search services and navigation services. We will perform positioning calculations and traffic condition calculations on your location information to help you obtain more accurate positioning, traffic conditions, and navigation services.

1.2 Exceptions to Obtaining Authorization and Consent

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

1. Directly related to national security and national defense security;
2. Directly related to public safety, 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' life, property, and other major legitimate rights and interests, but it is difficult to obtain your consent;
5. The user information collected is disclosed by you to the public;
6. Your user information is collected from legally disclosed information, such as legitimate news reports, government information disclosure, and other channels;
7. Necessary to sign or perform a contract according to your requirements;
8. Necessary to maintain the safe and stable operation of the software and related services, such as discovering and handling faults in the software and related services;
9. The personal information controller is a news unit and it is necessary for conducting legitimate news reporting;
10. Necessary for academic research institutions to conduct statistics or academic research based on public interest, and when providing the results of academic research or descriptions to the outside world, the personal information contained in the results is de-identified;
11. Other circumstances stipulated by laws and regulations.

2. How We Use Cookies and Similar Technologies

2.1 Cookies

To ensure the normal operation of the website, we will store small data files called cookies on your computer or mobile device. Cookies usually contain identifiers, site names, and some numbers and characters. With the help of cookies, the website can store your access preference data.

We will not use cookies for any purpose other than those described in this policy. You can manage or delete cookies according to your preferences. You can clear all cookies saved on your computer, and most web browsers have the function to block cookies. However, if you do so, you will need to change your user settings every time you visit our website.

2.2 Web Beacons and Pixel Tags

In addition to cookies, we will also use other similar technologies such as web beacons and pixel tags on the website. For example, the emails we send to you may contain click URLs that link to content on our website. If you click on the link, we will track this click to help us understand your product or service preferences and improve customer service. Web beacons are usually transparent images embedded in websites or emails.

2.3 Do Not Track

Many web browsers have a Do Not Track function, which can issue Do Not Track requests to websites. Currently, major internet standards organizations have not established relevant policies to stipulate how websites should respond to such requests. However, if your browser has Do Not Track enabled, all our websites will respect your choice.

3. How We Share, Transfer, and Publicly Disclose Your User Information

3.1 Sharing

We will not share your user information with any other companies, organizations, or individuals, except in the following cases:

1. Sharing with Explicit Consent: After obtaining your explicit consent, we will share your user information with other parties.
2. Sharing Required by Laws and Regulations: We may share your user information externally in accordance with the provisions of laws and regulations or mandatory requirements of government authorities.
3. Sharing with Our Affiliates: Your user information may be shared with our affiliates. We will only share necessary user information and are bound by the purposes stated in this privacy policy. If the affiliate wants to change the purpose of processing user information, it will seek your authorization and consent again.
4. Sharing with Authorized Partners: Only for the purposes stated in this policy, some of our services will be provided by authorized partners. We may share some of your user information with partners to provide better customer service and user experience. We will only share your user information for legitimate, necessary, specific, and explicit purposes, and will only share user information necessary to provide the services. To better operate and improve technology and services, you agree that we and our authorized partners may use the collected information for other services and purposes under the premise of complying with relevant laws and regulations.

Android Operating System Permission List

iOS Operating System Permission List

Information Collection

The purpose of collecting personal information is to provide you with products and services and to ensure that we comply with applicable laws, regulations, and other normative documents. You have the right to choose whether to provide this information, but in most cases, if you do not provide it, we may not be able to provide you with the corresponding services or respond to your issues. These functions include:

• User Account Information: To use our products and services, you need to create an account. During the account creation process, we will ask you to provide private information such as your email or mobile phone number, which can help you activate, manage, or use the services of the BUTTONS APP. We will associate your nickname, avatar, country, and time zone with your account to facilitate your access to our products and services. If you do not agree, you will not be able to complete the registration.
• User Mobile Device Management: We will collect your mobile device model, Android ID, operating system and version, login IP address, BUTTONS APP software version number, network access method and type, etc., for providing push notifications. These are also essential basic information for us to provide services.
• Smart Device Information: When you use smart terminal devices, we will collect the device's Bluetooth MAC address and connect to the device so that you can remotely operate the device through the app.
• Camera Captured Image/Video Information: When you use the camera, we will collect the image/video information captured by your camera, which will be used for account avatars, motion detection, and alarm services.
• Feedback Information: We will collect your feedback information to help you with troubleshooting.

Third-Party SDK Directory

3.2 Transfer

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

1. In obtaining explicit consent: After obtaining your explicit consent, we will transfer your user information to other parties;
2. In case of merger, acquisition, or bankruptcy liquidation: If user information transfer is involved, we will require the new company or organization holding your user information to continue to be bound by this privacy policy. Otherwise, we will require the company or organization to seek your authorization and consent again.

3.3 Public Disclosure

We will only publicly disclose your user information in the following situations:

1. After obtaining your explicit consent;
2. Disclosure based on law: We may publicly disclose your user information in the case of legal, legal procedures, litigation, or mandatory requirements of government authorities.

3.4 Exceptions to Obtaining Authorization and Consent for Sharing, Transferring, and Publicly Disclosing Information

Please understand that, according to laws, regulations, and relevant national standards, we do not need to obtain your authorization and consent to share, transfer, or publicly disclose your user information in the following situations:

1. Directly related to national security and national defense security;
2. Directly related to public safety, 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' life, property, and other major legitimate rights and interests, but it is difficult to obtain your consent;
5. Information that you have disclosed to the public;
6. Collected from legally disclosed information, such as legitimate news reports, government information disclosure, and other channels.

4. How We Protect Your User Information

4.1 We Have Used Industry-Standard Security Measures

We have used industry-standard security measures to protect the user information you provide, preventing data from unauthorized access, public disclosure, use, modification, damage, or loss. We will take all reasonable and feasible measures to protect your user information. For example:

• Data exchanged between your browser and the "service" is protected by SSL encryption;
• We also provide HTTPS secure browsing for the website;
• Use encryption technology to ensure data confidentiality;
• Use trusted protection mechanisms to prevent data from malicious attacks;
• Deploy access control mechanisms to ensure that only authorized personnel can access user information;
• Conduct security and privacy protection training courses to enhance employees' awareness of the importance of protecting user information.

4.2 Reasonable Storage of Information

We will take all reasonable and feasible measures to ensure that no irrelevant user information is collected. We will only retain your user information for the period necessary to achieve the purposes described in this policy, unless an extension of the retention period is required or permitted by law.

4.3 Security Risks of the Internet Environment

The internet is not an absolutely secure environment, and communication methods such as email, instant messaging, and exchanges with other users are not encrypted. We strongly recommend that you do not send user information through such methods.

4.4 Regular Updates and Public Disclosure of Risks

We will regularly update and publicly disclose the relevant content of security risks, user information security impact assessments, and other reports.

4.5 Unavoidable Internet Security Risks

The internet environment is not 100% secure, and we will do our best to ensure the security of any information you send to us. Even if we make great efforts and take all reasonable and necessary measures, it may still be impossible to prevent your user information from being illegally accessed, stolen, tampered with, or destroyed, leading to damage to your legitimate rights and interests. Please understand the above risks of the information network and bear them voluntarily.

4.6 Handling of Security Incidents

In the unfortunate event of a user information security incident, 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 measures we have taken or will take, suggestions for you to prevent and reduce risks, and remedial measures for you.

We will inform you through email, letter, phone, push notifications, etc. When it is difficult to inform each user information subject one by one, we will issue an announcement in a reasonable and effective manner. At the same time, we will also report the handling of user information security incidents in accordance with the requirements of regulatory authorities.

Purpose of Collecting Personal Information

The purpose of collecting personal information is to provide you with products and services and to ensure that we comply with applicable laws, regulations, and other normative documents. You have the right to choose whether to provide this information, but in most cases, if you do not provide it, we may not be able to provide you with the corresponding services or respond to your issues. These functions include:

1. User Account Information

To use our products and services, you need to create an account. During the account creation process, we will ask you to provide private information such as your email or mobile phone number. This information can help you activate, manage, or use the services of the BUTTONS APP. We will associate your nickname, avatar, country, and time zone with your account to facilitate your access to our products and services. If you do not agree, you will not be able to complete the registration.

2. User Mobile Device Management

We will collect your mobile device model, operating system and version, login IP address, BUTTONS APP software version number, network access method and type, etc., for providing push notifications. These are also essential basic information for us to provide services.

3. Smart Device Information

When you use smart terminal devices, we will collect the device's Bluetooth MAC address and connect to the device so that you can remotely operate the device through the app.

4. Camera Captured Image/Video Information

When you use the camera, we will collect the image/video information captured by your camera, which will be used for account avatars, motion detection, and alarm services.

5. Feedback Information

We will collect your feedback information to help you with troubleshooting.

6. User Scenario (Linkage) Information

When you use functions such as scenarios and automation, we will collect your app setting information to provide you with smart scenario services.

Information Disclosure

Disclosure to Third Parties

Depending on the specific situation, we will provide certain personal information to partners who cooperate with BUTTONS to provide products and services or help BUTTONS market to customers. We will only share personal information with third parties for the purpose of providing or improving our products, services, and advertising; we will not share personal information with third parties for their sales purposes, nor will we sell personal information. We are obliged to require the above partners to strictly comply with confidentiality agreements and personal information protection policies.

We may provide statistical information about your use of smart terminals to BUTTONS' partners from time to time. The above statistical information does not involve your name, account, password, phone number, email, or other personal information.

If our partners legally inform you of the information collected and the purpose of using the information, and have obtained your consent, we may disclose your personal information to third parties based on your permission. For the security of your personal information, we will desensitize or obfuscate your personal information before disclosing it to third parties.

We may need to disclose your personal information in accordance with the legitimate requirements of government departments.

If we determine that disclosure is reasonable to enforce our terms and conditions, protect our operations or users, or involve significant public interests, we may disclose information related to you.

If there is a reorganization, merger, or sale, we may transfer all personal information we collect to the relevant third party.

Information Deletion

You can revoke your consent by submitting a request, including the collection, use, and disclosure of your personal information that we hold or control. Depending on the specific service you use, you can perform related operations by sending an email to service@buttonsair.com. We will process your request within a reasonable time after you make the request, and will no longer collect, use, and/or disclose your personal information thereafter based on your request.

If you decide not to use the information account anymore, you can contact the information customer service or send an email to request the deletion of all user information stored on the server, including:

• User account information
• User mobile device information
• Smart device information
• Camera captured image/video information
• Feedback information
• Infrared information
• User scenario (linkage) information

Information Migration

If you need to migrate the information in your account, please contact us at the following email: service@buttonsair.com

Your Right to Choose

You confirm that before you agree or actually use the service in other ways permitted by the company, you have fully read, understood, and accepted all the contents of this personal privacy policy. Once you use this service, it means that you agree to all the provisions of this personal information policy. If you do not agree with the provisions of this personal privacy policy, you will not be able to use the services we provide for you.

Protection of Personal Information

We will take various preventive measures to protect your personal information to ensure that your personal information is protected from loss, theft, and misuse, as well as unauthorized access, disclosure, alteration, or destruction. To ensure the security of your personal information, our company has strict information security regulations and procedures, and has a dedicated information security team to strictly implement the above measures within the company.

Retention Period of Information

We will take various preventive measures to protect your personal information to ensure that your personal information is protected from loss, theft, and misuse, as well as unauthorized access, disclosure, alteration, or destruction. To ensure the security of your personal information, our company has strict information security regulations and procedures, and has a dedicated information security team to strictly implement the above measures within the company.

Complaints and Feedback

If you have any questions or concerns about our personal privacy policy or data processing, please contact us at the following email: service@buttonsair.com

Policy Updates

We may revise and update this policy at any time and will announce it on the website 30 days in advance. If you continue to use the related services of the BUTTONS platform on the effective date of the revision and update, it is deemed that you agree to our revision and update.