Prefix Pro

1. Overview

Welcome to Prefix Pro ("the App"), developed by DV SIam. We are committed to protecting and respecting your privacy. This Privacy Policy details our practices concerning data collection, transmission, processing, and security.

Prefix Pro is built from the ground up as a standalone, lightweight, and completely offline text utility application. By using Prefix Pro, you agree to the terms described in this Privacy Policy.

2. 100% Offline & Local Processing

Your text and privacy remain strictly under your control at all times:

• Local-Only String Processing: All prefix and suffix formatting operations, whitespace calculations, and multi-line modifications execute entirely in real-time within your device's memory.
• No Cloud Servers or Remote APIs: The App does not send your text inputs or generated outputs to any external server, cloud storage, or third-party service.
• No Internet Dependency: The core features of Prefix Pro are completely functional without any active internet or cellular data connection.

3. Zero Data Collection & Sharing

We believe that utility tools should respect user privacy unconditionally:

• No Personal Information: We do not collect, store, share, or sell any personally identifiable information (PII) such as your name, email address, phone number, location, or contacts.
• No User Tracking: The App contains no tracking scripts, telemetry tools, or behavior monitoring systems.
• No Account Required: There is no login, registration, or profile creation system in the App.

4. Device Permissions

Prefix Pro does not request or require any sensitive Android system permissions:

• No Camera or Microphone access
• No Location or GPS access
• No Contact list or Account access
• No Storage or Media access (Clipboard paste and copy operations use standard native Android system clipboard handlers).

5. No Advertisements & Third-Party SDKs

To ensure a pure, distraction-free utility experience:

• Zero Ads: Prefix Pro contains no banner ads, interstitial ads, rewarded ads, or native ad networks (e.g., Google AdMob, Unity Ads, etc.).
• No Third-Party Analytics: No external analytics providers (e.g., Firebase Analytics, Facebook SDK) are embedded in the application.

6. Children's Privacy

Prefix Pro is safe for all audiences, including children. Because the App collects zero personal data and contains no advertisements or external tracking, it is fully compliant with the Children's Online Privacy Protection Act (COPPA) and Google Play Families policy requirements.

7. Contact Us

If you have any questions, inquiries, or feedback regarding this Privacy Policy or Prefix Pro, please feel free to reach out to us: