ChargerLAB POWER-Z App Privacy Policy

Updated on: September 18, 2025

Effective on: September 18, 2025

 

Welcome to POWER-Z (hereinafter referred to as “we,” “our,” or “the App”). This application is developed and provided by Shenzhen Paoer Tools Co., Ltd (“we”) as an intelligent tool service product. We highly respect and value your personal information and data, and we are committed to protecting their security and reliability.

This policy applies solely to the user information and data collected and stored by this App. It explains how we collect, use, disclose, share, and store your information (“Privacy Terms”).

Before using this App, please read this Privacy Policy carefully — especially the terms highlighted in bold — and ensure you fully understand its content before making your choice accordingly. This policy explains how we handle the information you provide when using the App, including how we collect, use, disclose, process, and protect it.

If we require certain information to verify your identity or connect to our third-party service providers during product use, we will strictly follow this Privacy Policy.

Developers are also required to inform you of any third-party SDK integrations, including the SDK name, provider, categories of personal data processed, purposes, and links to their privacy policies, to help you understand and consent accordingly.

By using the services provided by this App, you acknowledge that you have fully understood and agreed to this policy, including any future changes we may make. Unless otherwise stated, if you do not agree to this Privacy Policy or its updates, the developer or you must immediately stop using the service.

 

When you use the services provided by the App, we collect information based on the principles of legitimacy, necessity, and transparency.

We take reasonable security measures to protect your personal information from unauthorized access, disclosure, use, or loss. Your data will be stored on secure servers and retained only for as long as necessary.

 

Below is a list of third-party SDKs used by this App, along with details about their information collection practices:

 

SDK Name: Alipay Client SDK

Developer: Alipay (Hangzhou) Information Technology Co., Ltd.

SDK File: alipaySdk-20170725.jar

Collected Data: Payment-related information (as required by Alipay)

Privacy Policy Link: https://opendocs.alipay.com/open/54/01g6qm#支付宝 App 支付客户端 SDK 隐私政策

 

SDK Name: Crash SDK

Developer: Guangzhou Dongjing Computer Technology Co., Ltd.

Privacy Policy Link: https://yueying-docs.effirst.com/privacy.html

 

SDK Name: Umeng Analytics (com.umeng.analytics)

Developer: Umeng+ (Beijing) Technology Co., Ltd.

Data Collected: Device information, IP address, usage data

Purpose: User behavior analytics and statistical reporting

Privacy Policy Link: https://www.pangle.cn/privacy?from=ad.oceanengine.com

 

SDK Name: Umeng+ Application Performance Monitoring SDK

Developer: Umeng Tongxin (Beijing) Technology Co., Ltd.

Privacy Policy Link: https://www.umeng.com/page/policy

 

SDK Name: Umeng+ Mobile Analytics SDK

Developer: Umeng Tongxin (Beijing) Technology Co., Ltd.

Privacy Policy Link: https://www.umeng.com/page/policy

 

SDK Name: Douyin SDK (Android version)

Developer: Beijing Microlive Vision Technology Co., Ltd.

Privacy Policy Link: https://developer.open-douyin.com/docs/resource/zh-CN/dop/operation-standard/service-protocol/douyinsdk_pingtaiyinsizhengce

 

SDK Name: Pangle (穿山甲) Advertising SDK

Developer: Beijing ByteDance Network Technology Co., Ltd.

Privacy Policy Link: https://www.csjplatform.com/privacy

 

SDK Name: Pangle SDK (com.bytedance.pangolin)

Version: open_ad_sdk_6.4.1.5.aar

Developer: Beijing ByteDance Network Technology Co., Ltd.

Data Collected: Device information, advertising data, IP address, Android ID, OAID, device MAC address, linear acceleration sensor, magnetic field sensor, rotation vector sensor

Purpose: Advertising delivery and anti-fraud analysis. IMEI, IDFA, Android ID, OAID, MAC address, and device model are also used for ad attribution and tracking.

Privacy Policy Link: https://www.csjplatform.com/privacy

 

SDK Name: Tencent Ads / Youlianghui (Package Names: com.tencent.ads, com.tencent.mobileqq.ad, com.qq.e.ads, com.qq.e.comm)

Developer: Shenzhen Tencent Computer Systems Co., Ltd.

Data Collected: Device information, advertising data, IP address, IMEI, Android ID

Purpose: Advertising delivery and optimization

Privacy Policy Link: https://e.qq.com/dev/help_detail.html?cid=2005&pid=5983

 

SDK Name: Youlianghui Android SDK

Developer: Shenzhen Tencent Computer Systems Co., Ltd.

Privacy Policy Link: https://e.qq.com/dev/help_detail.html?cid=2005&pid=5983

 

SDK Name: Baidu OCR (com.baidu.ocr)

Developer: Baidu Inc.

Data Collected: Image data, IP address

Purpose: Optical Character Recognition (OCR) text recognition services

Privacy Policy Link: https://union.baidu.com/bqt/#/legal/policies

 

SDK Name: Kuaishou Alliance (com.kuaishou.ad)

Developer: Kuaishou Technology

Data Collected: Device information, advertising data

Purpose: Advertising delivery and optimization

Privacy Policy Link: https://u.kuaishou.com/home/detail/1220

 

SDK Name: Baidu Union (com.baidu.union)

Developer: Baidu Inc.

Data Collected: Device information, advertising data, IP address

Purpose: Advertising delivery and optimization

Privacy Policy Link: https://union.baidu.com/privacy

 

SDK Name: FastJSON (com.alibaba.fastjson)

Developer: Alibaba Group

Data Collected: None

Purpose: Provides JSON data parsing functionality

 

SDK Name: Bugly (com.tencent.bugly)

Developer: Tencent Inc.

Data Collected: Device information, crash logs

Purpose: Application crash analysis and performance optimization

Privacy Policy Link: https://bugly.qq.com/v2/contract

 

SDK Name: OkHttp (com.squareup.okhttp3)

Developer: Square Inc.

Data Collected: None

Purpose: Provides network request and HTTP communication support

Privacy Policy Link: https://square.github.io/okhttp

 

SDK Name: ButterKnife (butterknife)

Developer: Jake Wharton

Data Collected: None

Purpose: Simplifies Android View binding

 

SDK Name: PickerView (com.contrarywind.picker)

Developer: AndroidPicker

Data Collected: None

Purpose: Provides customizable selector components

 

SDK Name: Alipay SDK (com.alipay.sdk)

Developer: Alipay (China) Network Technology Co., Ltd.

Data Collected: Device information, payment-related data

Purpose: Enables in-app payment functionality

Privacy Policy Link: https://opendocs.alipay.com/open/54/01g6qm

 

SDK Name: BaseQuickAdapter (com.chad.library.adapter)

Developer: CymChad

Data Collected: None

Purpose: Provides encapsulated RecyclerView adapter functionality

 

We do not sell, trade, or transfer your personal information to third parties, except in the following cases:

a. With your explicit consent.

b. When required by laws or regulations.

c. When necessary to provide services, your information may be shared with partners.

 

a. Lawfulness: Data use in cooperation with partners must have a lawful purpose and comply with legal bases. If the partner’s use of data no longer meets legal requirements, they must stop using your personal information or obtain a new lawful basis before doing so.

b. Legitimacy and Minimum Necessity: Data use must serve a legitimate purpose and be limited to the minimum necessary to achieve that purpose.

c. Security and Prudence: We carefully assess our partners’ data usage purposes and their security capabilities, requiring them to comply with legal agreements. SDKs (Software Development Kits) and APIs (Application Programming Interfaces) from partners undergo strict security monitoring to ensure data protection.

 

In cases where personal information is jointly processed with partners, we will sign agreements specifying each party’s rights and obligations in compliance with applicable laws, ensuring data security during processing.

 

To ensure the App functions properly, the following permissions may be requested:

• Camera and Media Access: Required for scanning or photo-based functions.
• File Storage Access: Used to store user photos and files.
• Microphone and Media Access: Required for voice translation functions.

 

We highly value the security of our products and services. To protect your legitimate rights from unlawful activities, our partners may use necessary device, account, and log information.

To promote scientific development and research, we may share anonymized or de-identified data with research institutes or universities under lawful and secure conditions.

 

All personal information collected and generated through this product and service is stored within the People’s Republic of China.

 

As our business develops, we may undergo mergers, acquisitions, or asset transfers that involve the transfer of personal information. In such cases, we will require the successor to protect your information according to laws and security standards not lower than those stated in this policy.

If the successor changes the original purpose or method of processing, your renewed authorization and consent will be required.

 

We will not publicly disclose any personal information you have not made public yourself, unless required by law or with your consent.

 

Under the following circumstances, as permitted by laws and national standards, we or our partners may use, transfer, or disclose your personal information without requiring your consent:

a) When necessary to enter into or fulfill a contract at your request;

b) When necessary to fulfill statutory duties or obligations related to national defense, public security, criminal investigation, prosecution, trial, or execution of judgments;

c) When required to respond to public health emergencies or protect life, health, and property in emergencies;

d) When processing personal information for public interest purposes such as news reporting or public supervision within reasonable limits;

e) When processing information you have made public yourself or information that has been legally disclosed through lawful channels such as media or government releases;

f) Other circumstances provided by law.

 

We attach great importance to information security and take reasonable technical and administrative measures to protect your information from unauthorized access, disclosure, misuse, alteration, damage, loss, or leakage.

We use encryption, anonymization, and other industry-standard security technologies and mechanisms to protect your data against malicious attacks.

We maintain a dedicated security department, enforce strict data access controls, and conduct regular security audits. Only authorized personnel are allowed to access your information.

In the event of a data security incident (such as leakage or loss), we will immediately activate emergency response procedures to mitigate the impact.

We will notify you of the incident — including its cause, potential effects, and measures taken — via push notification, email, letter, or SMS. If direct notification is impractical, we will issue a public announcement. We will also report the incident to the relevant regulatory authorities as required by law.

Despite our best efforts to ensure safety, please understand that due to the limitations of current technology and the existence of malicious actors, no system can be guaranteed to be 100% secure.

We encourage you to take active steps to protect your account, such as using strong passwords, changing them regularly, and not sharing your login credentials.

Please note that our privacy protections apply only within this App. Once you leave our pages or interact with third-party websites or applications, we cannot ensure the protection of data you submit elsewhere, even if you accessed them via our links.

 

As this is a utility application, the App may request READ_PHONE_STATE permission to read phone status and identity.

This information may be encrypted via HTTPS and transmitted to third-party advertising partners to retrieve relevant ad data.

If the user denies this permission, we may prompt for authorization again.

Collected data will only be stored as long as necessary to fulfill its purpose or comply with legal requirements. After that, data will be deleted or anonymized.

 

a) To provide better services, we may update this Privacy Policy periodically. Any changes will become part of this policy. Without your explicit consent, we will not reduce your rights under the current version.

b) Updates will be posted on the official privacy policy page and other relevant pages to keep you informed. Developers will notify users of updates and seek renewed consent if required.

 

If you have any questions, comments, or suggestions regarding personal information protection or this Privacy Policy, please contact us through:

• App Contact Option:[app → Contact]
• Email:info@chongdiantou.com
• Address: Room 408D, Building Y4, Chuangyi Park, No. 5 Yayuan Road, Nankeng Community, Bantian Street, Longgang District, Shenzhen, China
• Phone: +86 189 2284 0522

We will review your inquiry or suggestion and respond within 15 working days.

 

This Privacy Policy does not apply to services provided by third parties, nor to SDKs or services that have separate privacy policies.

Please note that services may vary depending on your device model, system version, or app version. The actual handling of personal information shall follow the version integrated in the app you use.

We hope this Privacy Policy clearly explains how we collect, process, and protect your personal information when you use the POWER-Z App.

Company Name: Shenzhen Paoer Tools Co., Ltd