1. Introduction
Welcome to Random Spark ("Random Spark", "we", "our", or "the App"). Random Spark is positioned as a professional-grade probability computing tool and digital inspiration generator that runs primarily inside the local sandbox of your device.
This Privacy Policy explains what information may be processed when you use the App, how the App handles local and limited remote data flows, and what choices you have. By using the App, you agree to the practices described in this Privacy Policy.
2. Product Description
Random Spark is designed to provide pure numerical inspiration and help users explore the boundaries of randomness. Its core slogan is:
"Master the boundaries of randomness."
The App combines highly customizable rule configuration, probability distribution analysis, external dataset collision checking, and native geek-style utility tools such as random generation, coin flip simulation, dice tools, and strong password generation.
3. Languages Supported
The App currently supports:
- English (default)
- Simplified Chinese
- Traditional Chinese
4. Information We Process
4.1 Information Stored Locally on Your Device
Because Random Spark is built to run inside the device sandbox, most usage data is stored locally on your device. This may include:
- Preset rules and custom configuration parameters
- Generated random results and local history records
- Imported or mounted dataset content
- Saved vault content such as locally generated password metadata
- Language preference and other local UI settings
4.2 Technical Information That May Be Processed
If analytics, attribution, server-driven entry slots, or related configuration features are enabled, the App may process limited technical information such as:
- Anonymous or app-scoped device identifiers
- App version, operating system version, and device model
- Basic usage events, page entry/exit records, and feature interaction events
- Network type, screen size, and related diagnostic fingerprint fields
- Contact-entry and dynamic-slot interaction events
4.3 Information We Generally Do Not Require
Random Spark is not designed as an account-based social platform and generally does not require:
- Your real name or government identity information
- Your address book, photos, microphone recordings, or camera content
- Your payment card or bank account information
- Precise location data
- Personal files outside the app sandbox unless you explicitly choose to import data
5. How We Use Information
We may use processed information to:
- Provide core probability computing and random inspiration features
- Store your settings, presets, datasets, and local usage history
- Evaluate app stability, feature usage, and diagnostic performance
- Support attribution, analytics, and server-driven entry configuration where enabled
- Improve product quality, reliability, and security
6. Local-First Processing
Random Spark follows a local-first design. Many core functions operate entirely inside your device sandbox, including random generation, rule-based configuration, local history management, vault storage, and much of the statistical workflow.
This means a substantial portion of your usage data remains on your device unless a specific enabled feature requires limited communication with configured service endpoints.
7. External Data and Network Requests
Although the App emphasizes local execution, some features may communicate with remote services when enabled in the build or configuration. Examples may include:
- Analytics and attribution services
- Server-driven transforms or dynamic entry configuration
- Contact-entry launch handling and support-related configuration
These remote requests are intended to be limited in scope and generally do not change the local-first nature of the core toolset.
8. Data Sharing
We do not describe Random Spark as a service that sells personal information. If analytics, attribution, or server configuration features are enabled, limited technical and interaction data may be transmitted to the relevant service endpoints or integrated providers.
We may also disclose information where required by law, regulation, legal process, or to protect the security and integrity of the App.
9. Data Retention
Locally stored records remain on your device until you delete them, uninstall the App, clear the App's data, or otherwise remove them through device or in-app controls.
Where remote analytics or attribution data is processed, retention may depend on the configured service provider and the legitimate operational needs of the App.
10. Security
We use reasonable technical measures to protect information processed by the App. Some data such as device identifiers or sensitive local values may be stored using platform-provided secure storage mechanisms when applicable.
However, no device, network, or software environment can be guaranteed to be completely secure.
11. Children’s Privacy
Random Spark is a utility and productivity-oriented application and is not intentionally designed for children under 13. We do not knowingly seek to collect personal information from children.
12. No Financial or High-Risk Decision Advice
Random Spark is a probability tool, numerical inspiration generator, and efficiency assistant. It does not provide financial advice, investment advice, legal advice, medical advice, or any guarantee regarding high-risk decision outcomes.
Generated numbers, collision analysis, distribution diagnostics, and related outputs are for inspiration, probability exploration, entertainment, workflow support, and general utility use only.
13. Changes to This Policy
We may update this Privacy Policy from time to time. When we do, the updated version will be made available within the App or through other appropriate channels.
14. Contact
If you have questions about this Privacy Policy, please contact us through the support method or dynamic contact entry provided in the App.