Your privacy and digital security are fundamental priorities for us. This Privacy Policy outlines how JunkMaster Studio ("we," "us," or "our") handles, protects, manages, and structures personal and operational data when you utilize our mobile application, JunkMaster: Phone Cleaner AI (the "App").
We are fully committed to processing all user information responsibly and transparently. Please review this document carefully to understand our workflows regarding your analytical and device-related diagnostics.
1. Scope of Data Collection
To deliver automated, AI-driven device cleaning, storage optimization, and diagnostic analysis, the App monitors and transmits certain categories of non-sensitive technical infrastructure data.
1.1 Device Metrics & System Configuration
We automatically evaluate and catalog core system parameters to execute tailored caching optimization commands, including:
- Hardware Context: Device brand, technical model specification, CPU architecture, RAM capacity, and overall storage configuration.
- Operating System Metrics: OS version release, screen dimensions, system language settings, and current application version.
- Battery & State Telemetry: Battery capacity status, overall temperature, voltage fluctuations, and active network connectivity profile (Wi-Fi vs. cellular broadband connectivity).
- Digital Identifiers: Anonymous system-generated Advertising IDs (such as Google GAID) reserved strictly for attribution validation and anti-abuse verification.
1.2 Performance Metrics & Operation Logs
Service-related diagnostics are structurally logged to maintain cross-device performance stability:
- Tracking the frequency and execution performance of core functions (such as systemic junk removal routines, background deep scan operations, and layout configurations).
- Capturing unexpected technical failures, crash-trace dumps, and underlying hardware exception parameters to prevent recursive system crashes.
1.3 Advertising & Attribution Datasets
Our integrated third-party core software development kits (SDKs) may capture contextual parameters (such as country code, network IP, and active ad click interactions) to securely serve relevant promotional campaigns. These partners are listed comprehensively in Section 6.
2. Purpose and Core Mechanisms of Data Processing
We leverage collected infrastructure telemetry under legitimate legal processing bases to fulfill the following objectives:
2.1 AI Optimization & Operational Enhancements
Diagnosing system-level bottlenecks, identifying redundant cross-application cache architectures, and continuously improving our deep AI scanning models to achieve faster, more reliable smartphone storage reclaiming procedures.
2.2 Commercial Advertising & Campaign Performance Tracking
Delivering tailored, non-intrusive promotional creatives based on programmatic advertising ecosystems. Users retain absolute autonomy to disable personalized ad attribution frameworks natively via their system-level device preferences.
2.3 Threat Protection & Structural Security
Detecting botnets, malicious install loops, click-fraud automation, or fraudulent usage patterns that threaten the operational integrity of our backend APIs or cloud infrastructure networks.
3. Systemic Permissions & Architecture
To run automated file management algorithms effectively, the App relies on explicit high-level system configurations:
For older platform devices (Android 10 and below), the App requests the standard broad Read/Write External Storage permission. On advanced versions (Android 11 and above), the explicit All Files Access / Manage External Storage permission is vital to dynamically analyze sandboxed application cache systems, isolate residual files, and safely clear junk directories.
Additional routine infrastructure network authorizations requested include absolute internet connection state flags, device sleep prevention limits, and foreground active service tasks.
4. Data Subject Rights & Processing Erasure
We respect your international data management privileges. You may request compliance adjustments or verify records by contacting our designated officer:
- Right to Total Erasure: Following full removal of the App from your mobile device, remaining operational analytics parameters are systematically flushed or permanently anonymized within seven (7) business days from our databases.
- Processing Restriction: Users maintain the right to dispute specific non-functional background telemetry analysis during ongoing performance evaluations.
5. Cross-Border Controls & Regulatory Adherence
Data originating from within the European Economic Area (EEA), the United Kingdom, and Switzerland is handled strictly in compliance with General Data Protection Regulation (GDPR) frameworks. Transferred informational packets are continuously protected via AES-256 data encryption mechanisms across global node centers.
6. Partner Ecosystem Disclosures
Our operational ecosystem integrates specific, certified external enterprise modules whose privacy protections operate independently:
| Ecosystem Partner | Core Functionality | Governance Policies |
|---|---|---|
| Liftoff (Vungle) | Ad Monetization Network | Link |
| Pangle (ByteDance) | Programmatic Ad Placements | Link |
| Mintegral | Global Interactive Ad Platform | Link |
| AppLovin (MAX) | Mediation Service Provider | Link |
| Google Firebase | Telemetry & Crash Diagnostics | Link |
7. Policy Amendments & Communications
We reserve the right to modify this statement over time. Substantive structure updates or changes to data routing will be broadcast globally via in-app alert prompts or structural app-store metadata revisions.
For inquiries, processing access, or general security feedback, please reach out via our dedicated support channel:
Email Address: feedback@junkmaster.org