Privacy Policy
Effective Date: June 29, 2026
Ace Volume Manager ("we," "our," or "us") is operated by the developer team. We highly value your privacy and are committed to protecting your personal information while you use our application.
This Privacy Policy explains how we collect, use, store, and share your information when you use our mobile application. Before downloading, installing, or using this app, please read this Privacy Policy carefully. If you do not agree with any part of this Privacy Policy, please do not use this application.
1. Children's Privacy (Users Aged 13 and Older)
This application is not directed to children under the age of 13. We do not knowingly collect or solicit personally identifiable information from children under 13.
For Teen Users (Aged 13 and Older): Our services and features are designed to comply with the requirements for users aged 13 and above. If we discover that we have inadvertently collected personal information from a child under 13, we will take immediate steps to delete such information from our servers.
Parental Control: If you are a parent or legal guardian and believe that your child has provided us with personal information without your consent, please contact us via the email address provided at the end of this policy, and we will take immediate action.
2. Information Collection and Use
We collect information primarily through your use of the application and integrated third-party services to ensure the proper functioning of volume control features, optimize app performance, and display relevant advertisements.
2.1 Permissions & Data for Volume Management (Core Functionality)
As a volume management tool, this application requires access to specific Android system permissions to adjust system volume, create volume presets, and automatically switch volume modes. These permissions are used solely for local execution on your device; we do not upload your audio control data to any external servers:
Modify System Settings Permission: Allows the app to adjust media, ringtone, alarm, system, and notification volumes.
Do Not Disturb (DND) Access: Required if you choose to let the app toggle complete silence or DND modes.
Foreground Service Permission: Used to maintain quick-access volume control panels in the notification bar, ensuring service continuity.
2.2 Automatically Collected Technical Information & Identifiers
To monitor crashes, improve performance, and support our advertising business model, we and our third-party partners may collect the following technical data:
Device Hardware Information: Device model, operating system version, system language, screen resolution, and device manufacturer.
Advertising Identifiers: Google Advertising ID (GAID).
App Usage Data: App launch times, feature click logs (e.g., volume preset usage), page dwell time, and crash reports.
3. Third-Party Service Providers & SDK Integrations
To keep this application free and continuously improve your experience, we integrate trusted third-party service providers. These third parties may collect your data (such as device identifiers and IP addresses) directly through their SDKs. The processing of this data is subject to each provider's respective privacy policy.
3.1 Analytics and Crash Reporting
Firebase (Google): Used for data analytics (Firebase Analytics) and crash monitoring (Crashlytics). It helps us understand application stability and user interactions across different devices to fix potential volume control bugs.
3.2 Ad Mediation & Advertising Networks
To serve personalized or non-personalized advertisements, this app integrates the following ad platforms. These platforms may collect your GAID and ad interaction data for targeted delivery and performance measurement:
TopOn: An ad mediation platform used to manage and optimize ad traffic distribution.
AdMob (Google): A mobile advertising platform.
Facebook (Meta Audience Network): An advertising and audience analytics platform.
Vungle (Liftoff): A mobile video advertising platform.
Unity Ads: A mobile application and gaming ad network.
IronSource: An ad distribution and monetization platform.
Pangle (TikTok for Business): A global mobile advertising platform.
AppLovin: A mobile marketing and ad monetization platform.
Mintegral: A mobile programmatic advertising platform.
Chartboost: A mobile app advertising network.
4. Information Sharing and Disclosure
We do not sell your personal information to any third parties. We share your information only under the following circumstances:
With Third-Party Providers: As described in Section 3, necessary technical data is shared with our integrated advertising and analytics SDKs.
Legal Requirements: We may disclose your information if required to do so by law, subpoena, court order, or government authority.
Safety & Protection: To protect the rights, property, or safety of our users, the public, or ourselves, and to prevent fraud, abuse, or security issues.
5. Data Security and Cross-Border Transfers
We implement reasonable physical, administrative, and technical measures to safeguard your information against unauthorized access, loss, misuse, or alteration. However, please note that no method of transmission over the internet or electronic storage is 100% secure, and we cannot guarantee absolute security.
Because we integrate global third-party services (such as Google and Meta), some of your information may be transferred to and stored on servers located outside of your home country or region, where data protection laws may differ.
6. Your Rights and Choices (User Control)
Depending on your geographic location (e.g., under GDPR in the EU or CCPA in California), you may hold specific rights regarding your data:
Manage App Permissions: You can revoke the app's permissions (such as modifying system settings or DND access) at any time through Android's Settings -> Apps -> Ace Volume Manager. Revoking these permissions will disable the core volume management features.
Opt-Out of Personalized Ads: You can reset or opt out of personalized tracking at any time by navigating to Android's Settings -> Privacy -> Ads and resetting your Google Advertising ID or enabling "Opt out of Ads Personalization."
7. Changes to This Privacy Policy
We may update our Privacy Policy from time to time to reflect changes in legal regulations, app functionalities, or third-party policies. Any revisions will be published on this page with an updated "Effective Date" at the top. We encourage you to review this Privacy Policy periodically to stay informed.
8. Contact Us
If you have any questions, comments, or concerns regarding this Privacy Policy, children's privacy, or our data practices, please contact us at:
Email: `jianping.newbegining@gmail.com`
Developer Team: Ace Volume Manager Team