Junk Purify Pro Privacy Policy
Last Updated: April 28, 2026
Welcome to Junk Purify Pro (hereinafter referred to as "the App"). We understand the importance of your privacy. This policy aims to clearly explain how we collect, use, store, and protect the information generated during your use of the service, and your rights regarding this information.
Please carefully read and fully understand the entire contents of this policy before using the App. By using the App, you indicate that you have read, understood, and agreed to our processing of your relevant information in accordance with this policy. If you do not agree to any terms of this policy, please immediately stop using the App.
I. Types of Information We Collect
We collect information in accordance with the principles of legality, legitimacy, necessity, and minimum necessity, solely for optimizing user experience, improving service stability, ensuring functional operation, and compliant advertising display. Specific information types are as follows:
1. Device and Network Information
This includes, but is not limited to, SDK/API/JS code version, IP address, device brand and model, operating system type and version, application installation version, network connection status (e.g., Wi-Fi, mobile data), language settings, geolocation (approximate location based on network conditions), battery level, screen resolution, and the application's release status in app stores. This information is used to ensure the application is compatible with your device environment and ensures stable service operation.
2. Usage Behavior Data
This records your interactions with the application, such as the number of function clicks, page browsing order and dwell time, application launch frequency, the enabled/disabled status of various permissions, the results of functions such as cleanup, and the number of applications installed on your device. This type of data helps us analyze function usage and thus improve our services.
3. Third-Party SDK Information
Our application integrates third-party SDKs such as Google Admob and Facebook Audience Network. These SDKs may collect your device's advertising ID (such as the Android Ad Identifier) and device type for advertising and marketing analytics. Some SDKs may store or read cookies, but all collected information is not associated with your sensitive personal information and is used solely for personalized ad display.
It is important to note that we do not collect or process any sensitive personal information, nor do we proactively obtain your information from any third-party channels.
II. Application Permission Requests and Purposes
To ensure the normal operation of core functions, this application will request the following necessary permissions. You can enable/disable these permissions at any time in your device settings. Disabling them will only affect the corresponding functions:
1. Storage Permission
Used to scan, identify, and clean up junk files and cache files on your device. This is fundamental to the core functions of this application; without granting this permission, the cleaning service cannot be used.
2. Location Permission
Obtains approximate network-based location information to optimize ad delivery and regional service experience. This permission can be disabled at any time without affecting the core cleaning function.
III. Information Processing Methods and Purposes
We process your information solely for the following legitimate purposes, strictly adhering to necessary principles:
Service Provision and Optimization:Ensuring normal functioning, fixing malfunctions, and optimizing product design and user experience.
User Support and Communication:Quickly locating and resolving usage issues based on your feedback regarding device information and problem descriptions.
Security and Compliance:Preventing risks such as malicious attacks, fraud, and abuse, protecting users' legitimate rights and interests; and cooperating with the legal requirements of regulatory and law enforcement agencies.
IV. Legal Basis for Information Processing
Our processing of your information is based on legality and compliance, specifically including:
Your Consent:When you first use the application and grant relevant permissions, you agree to our collection and use of information in accordance with this policy. You may withdraw your consent at any time (but this may affect the use of some functions).
Contract Performance:To provide you with core services such as junk file cleaning, we need to process necessary device and usage information, which is the basis for fulfilling the service agreement between us and you.
Legal Obligations:When facing legal situations such as investigations by law enforcement agencies or court summonses, we are obligated to provide relevant information as required to comply with laws and regulations.
Protecting Vital Interests: In emergency situations involving your or other users' personal safety or property security (such as the detection of malware that could lead to data breaches), we will process information to take protective measures.
V. Scope of Information Sharing
We strictly limit information sharing and will never sell your personal information to any third party. Sharing will only occur in the following situations:
1. Service Partners
To achieve functions such as advertising placement and data statistics, we may share information with certified third-party partners (such as Firebase and Facebook Analytics). However, these partners may only use the information within the scope of our authorization and must comply with strict privacy protection requirements.
2. Business Change Scenarios
In the event of a business transfer such as a company merger, acquisition, or asset sale, your information may be transferred as part of the business assets. In such cases, we will require the transferee to continue to comply with this Privacy Policy.
3. Affiliated Companies
Where necessary, we may share information with our parent company, subsidiaries, and other affiliated companies, but we will ensure that they protect your information in accordance with this policy.
VI. Explanation of Third-Party Links and Services
Junk Purify Pro may contain links to third-party websites or applications (such as ad redirect links). These third-party services are not affiliated with us, and their privacy policies and terms of service are independent of ours. We are not responsible for how third parties collect or use your information, and we recommend that you carefully read their privacy policies before accessing these links.
The privacy policies of third-party services are linked below (for reference):
Google Play Services
https://policies.google.com/privacy?hl=en
Google Admob
https://transparency.google/our-policies/product-terms/google-admob/
Firebase
https://firebase.google.com/support/privacy/
https://www.facebook.com/about/privacy
Pangle
https://www.pangleglobal.com/privacy
Topon
https://www.toponad.com/en/privacy-policy
VII. Use of Cookies and Tracking Technologies
We may use cookies and similar tracking technologies primarily for:
Maintaining application security and detecting and fixing crashes;
Using third-party analytics tools (such as Google Analytics) to analyze service usage and optimize ad performance.
You can disable cookies through your device settings or browser options, but this may affect the normal use of some functions. For advertising features using tools such as Google Analytics, you can opt out of personalized advertising through your mobile device's "Settings".
VIII. International Transfer of Information
Because our servers and third-party partner service nodes may be located in different regions around the world, your information may be transferred to servers outside your country/region for storage and processing. For information originating from the European Economic Area or the United Kingdom, we will ensure information security during transmission through compliant methods such as European Commission standard contractual terms, ensuring that the recipient complies with data protection regulations.
IX. Information Storage Period
We will retain your information for only the shortest necessary period to achieve the purposes described in this policy. Upon expiration of this period or when the information is no longer necessary, we will delete or anonymize it.
X. Information Security Measures
We have implemented multi-layered security measures, including:
Technical Level: Using encryption technology (such as SSL) for information transmission and encryption algorithms to prevent unauthorized access during storage;
Management Level: Restricting access permissions for internal personnel.
However, please note that internet transmission and storage cannot be 100% secure. We cannot completely eliminate information risks caused by force majeure events such as hacker attacks. We recommend that you take precautions to protect your personal information when using our services.
XI. Protection of Minors' Information
We firmly oppose the collection of information from minors and will not intentionally collect any personal information from users under the age of 13. If you are the guardian of a minor and discover that your minor has misused this application and that information may have been collected, please contact us immediately using the contact information below, and we will delete the relevant information.
XII. Your Privacy Rights and How to Exercise Them
Depending on the privacy regulations of different regions (such as the EU GDPR and the US CCPA), you may have the following rights:
1. Right of Access: Request a copy of the information we collect about you;
2. Right of Correction: Request us to correct any errors in the information;
3. Right of Deletion: Request the deletion of your information in specific circumstances (such as when it is no longer necessary to retain the information);
4. Right of Restriction of Processing: Request us to suspend the processing of your information (such as when questioning the accuracy of the information);
5. Right of Data Portability: Request us to transfer your information to you or third parties in a structured format;
6. Right of Objection: Object to our processing of your information based on legitimate interests (but this may affect service provision).
You can exercise the above rights by sending an email to [email protected]. We will respond promptly upon receiving your request. If you are dissatisfied with the processing result, you can file a complaint with your local data protection authority.
You have the right to withdraw your consent to information processing at any time. Upon withdrawal, we will cease the relevant processing, but this will not affect the legality of the information processing based on your consent prior to the withdrawal.
XIII. Additional Privacy Rights for U.S. Residents
If you are a U.S. resident, under state regulations such as the California Consumer Privacy Act (CCPA), you also have the following rights:
1. To request that we disclose the categories, sources, and uses of the information we collect from you;
2. To request that we disclose with which third parties we have shared your information;
3. To choose not to allow us to use your information for targeted advertising or for sale (we do not sell information ourselves, but you can restrict its use in advertising);
4. To be free from discrimination when exercising your rights.
You can submit a request by emailing [email protected]. We may require you to provide identity verification information to ensure the legality of your request. If an authorized agent exercises these rights on your behalf, written authorization is required.
XIV. Policy Update Notice
This Privacy Policy may be updated due to changes in laws and regulations, adjustments to service functions, etc. We recommend that you review this policy regularly to understand the latest privacy protection measures.
XV. Contact Information
If you have any questions, suggestions, or complaints regarding this Privacy Policy, please send an email to: [email protected]