Privacy Policy — Sys-Monitor Ultimate

This Privacy Policy ("Policy") describes how Strategia-X ("we," "us," or "our") collects, uses, and protects information in connection with the Sys-Monitor Ultimate Android application ("the App"). We are committed to protecting your privacy and being transparent about our data practices.

By installing and using the App, you acknowledge that you have read and understood this Policy. If you do not agree with our practices, please uninstall the App.

Developer: Strategia-X / Rocky Stack
Package Name: com.systemmonitor.app
Contact: [email protected]

Sys-Monitor Ultimate is an Android system monitoring application built with Kotlin and Jetpack Compose. It provides real-time device monitoring, performance analytics, battery health tracking, network statistics, and app usage insights. The App is designed to operate locally on your device and prioritizes user privacy.

Minimum Android Version: Android 7.0 (API 24)
Target Android Version: Android 16 (API 36)

2.1 Data Collected Locally (On-Device Only)

The App collects and processes the following device data locally on your device only. This data is stored in a local Room database and DataStore preferences and is never transmitted to our servers or any third party:

• System Snapshots — CPU usage, memory utilization, storage capacity and usage, battery level and health, device temperature, and system uptime. These snapshots are stored in the local system_snapshots database table for historical trend analysis.
• App Usage Records — Foreground app usage times and frequency, stored in the local app_usage_records database table. This data is used solely to display your app usage statistics within the App.
• Device Information — Device manufacturer, model, Android version, kernel version, and build number for the device information display.
• Battery Analytics — Charging state, battery health, temperature, voltage, and charge cycles for battery monitoring and health tracking features.
• Network Statistics — Wi-Fi and mobile data usage statistics, signal strength, network type, and connection status. No network traffic content, URLs, or browsing data is collected.
• Sensor Data — Readings from device sensors (accelerometer, gyroscope, ambient light, proximity) when viewed in the sensor monitoring screen. Sensor data is displayed in real-time and not persistently stored.
• Storage Analysis — File type distribution and storage usage breakdown for the storage analysis feature. No file contents, names, or personal files are read.
• User Preferences — App settings such as theme preference (dark/light mode), notification preferences, and monitoring intervals, stored locally in DataStore.

2.2 Data We Do NOT Collect

The App does not collect, transmit, or store:

• Personal identification information (name, email, address, phone number)
• Contacts, call logs, SMS messages, or communication data
• Photos, videos, documents, or personal file contents
• Browsing history, search queries, or internet activity
• Passwords, credentials, PINs, or authentication data
• Precise GPS location or location history
• Microphone audio or camera images
• Advertising identifiers or tracking IDs
• Keystroke logging or input monitoring
• Data from other applications' internal storage
• Any data transmitted to external servers, analytics services, or third parties

All data collected by the App is used exclusively for the following on-device purposes:

• Real-Time Monitoring — Displaying live CPU, memory, battery, network, and sensor metrics in the App's monitoring dashboard.
• Historical Trends — Storing system snapshots in the local Room database to generate performance trend charts and usage history graphs.
• App Usage Analytics — Tracking and displaying your app usage patterns to help you understand your device usage habits.
• Battery Health — Monitoring battery metrics over time to provide charging recommendations and health assessments.
• Storage Insights — Analyzing storage distribution to help you identify space usage and manage device storage.
• Notifications — Generating local notifications for threshold alerts (high CPU, low battery, high temperature, low storage) based on your configured preferences.

No data leaves your device. The App operates entirely offline with respect to your device data. There are no cloud syncing features, remote telemetry, crash reporting services, or analytics SDKs that receive your information.

The App requests only the permissions necessary to provide its monitoring functionality. Each permission is used solely for the purpose described:

• PACKAGE_USAGE_STATS — Required to access app usage statistics. You must explicitly grant this permission in Android Settings. Used only to display your app usage data within the App.
• QUERY_ALL_PACKAGES — Required on Android 11+ to list installed applications for the app usage monitoring feature.
• FOREGROUND_SERVICE — Required to maintain background monitoring for persistent notification widgets and threshold alerts.
• POST_NOTIFICATIONS — Required on Android 13+ to display monitoring alerts and threshold notifications. You control which notifications are enabled.
• RECEIVE_BOOT_COMPLETED — Optional. If enabled, allows the monitoring service to restart automatically after device reboot.
• ACCESS_NETWORK_STATE / ACCESS_WIFI_STATE — Required to display network connection information and Wi-Fi signal strength.
• BATTERY_STATS — Required to access detailed battery information for the battery health monitoring feature.
• READ_EXTERNAL_STORAGE — Required on older Android versions (below Android 13) for the storage analysis feature. On Android 13+, scoped storage is used instead. No file contents are read.

The App follows Android's principle of least privilege and requests only the permissions listed above. You can revoke any permission at any time through your device's Settings app, though this may limit the functionality of related features.

• Local Room Database — System snapshots and app usage records are stored in a local Room (SQLite) database within the App's private storage directory. This directory is protected by Android's application sandboxing and is not accessible to other applications.
• DataStore Preferences — User settings and preferences are stored using Jetpack DataStore in the App's private storage.
• No Cloud Storage — The App does not upload, sync, or back up any data to cloud services, remote servers, or third-party storage providers.
• No Internet Transmission — The App does not make any network requests to transmit your device data. The network permissions are used solely to read network status information from the Android system APIs.
• Application Sandboxing — Android's built-in application sandbox ensures that the App's database and preference files are isolated from other applications on your device.
• User Control — You can clear all App data at any time through Android Settings > Apps > Sys-Monitor Ultimate > Storage > Clear Data. Uninstalling the App removes all stored data.

The App uses the following libraries to provide its functionality. None of these libraries transmit data to external services or collect user data:

• Jetpack Compose — Android's modern UI toolkit for building native interfaces. Does not collect or transmit data.
• Room Persistence Library — Local SQLite database abstraction. All data remains on-device.
• Jetpack DataStore — Local key-value and typed storage for preferences. All data remains on-device.
• Kotlin Coroutines — Asynchronous programming framework. Does not handle or transmit user data.
• Material Design 3 — UI component library. Does not collect or transmit data.

The App does not include any third-party analytics SDKs, advertising SDKs, crash reporting services, or tracking libraries.

We do not share, sell, rent, trade, or disclose any data collected by the App to any third party, for any purpose, under any circumstances. Since all data remains on your device and is never transmitted to us, we do not have access to your device data. There are no analytics services, advertising networks, or data brokers that receive information from the App.

The App is a general-purpose system monitoring tool suitable for all ages. The App does not collect personal information from any user, including children under the age of 13. Because the App stores all data locally on-device and does not transmit any information to external servers, there is no collection of children's personal information as defined by the Children's Online Privacy Protection Act (COPPA). The App does not contain advertisements, in-app purchases directed at children, or social features.

9.1 General Rights

Because the App operates entirely offline and we do not collect or store your data on our servers, you have direct control over all data through your device:

• Access — All collected data is viewable within the App's interface (dashboard, history, app usage screens).
• Deletion — Clear all App data via Android Settings > Apps > Sys-Monitor Ultimate > Storage > Clear Data, or uninstall the App to remove all stored data permanently.
• Control — Revoke any Android permission at any time through Settings > Apps > Sys-Monitor Ultimate > Permissions.
• Opt-Out — Disable specific monitoring features or notifications within the App's settings.

9.2 California Residents (CCPA/CPRA)

If you are a California resident, please note that we do not collect, sell, or share personal information as defined by the California Consumer Privacy Act (CCPA) and the California Privacy Rights Act (CPRA) through the App. All device data remains on your device and is never transmitted to us or any third party. We do not use the App for cross-context behavioral advertising. You have the right to non-discrimination for exercising your privacy rights.

9.3 EEA, UK, and Swiss Residents (GDPR)

Since the App processes all data locally on your device and does not transmit personal data to us or any third party, the GDPR's data controller/processor framework is not directly applicable to the App's on-device processing. You maintain full, exclusive control over all data collected by the App. No personal data is transferred outside your device.

9.4 Other Jurisdictions

Residents of Virginia (VCDPA), Colorado (CPA), Connecticut (CTDPA), Brazil (LGPD), and other jurisdictions with comprehensive privacy laws can exercise their rights by managing data directly on their device as described in Section 9.1. Since we do not receive or process your data on our servers, direct device management is the most effective way to exercise your data rights.

In accordance with Google Play's Data Safety requirements:

• Data collected: Device performance metrics and app usage statistics, stored locally on-device only.
• Data shared with third parties: None.
• Data handling is secure: All data is stored within Android's application sandbox.
• Data can be deleted: Users can delete all data by clearing App storage or uninstalling.
• Committed to Play Families Policy: The App is not directed at children but complies with COPPA regardless.

The App may be updated periodically through the Google Play Store. Updates may include new features, bug fixes, performance improvements, or security patches. This Privacy Policy applies to the current version of the App. If a future update introduces any data collection that transmits information off-device, we will:

• Update this Privacy Policy prior to the release of that update
• Clearly disclose the new data collection in the Google Play Store listing
• Require explicit user consent before any off-device data transmission
• Update the Google Play Data Safety section accordingly

We may update this Privacy Policy from time to time. When we make changes, we will update the "Last updated" date at the top of this page. For material changes that significantly affect how data is handled, we will provide notice through the App, the Google Play Store listing, or on our website. Your continued use of the App after any changes constitutes acceptance of the updated Policy.

If you have questions or concerns about this Privacy Policy, contact us at:

Strategia-X
Email: [email protected]
Website: strategia-x.com

We aim to respond to all privacy-related inquiries within 10 business days.