Effective Date: October 2026

1. Scope & Overview

This Privacy Policy applies to all mobile and web applications, software utilities, and developer tools published by Muhammad Sunny (CodeCraft by Sun) on Google Play Store and other platforms, including DB Viewer Pro, NovoScanner Studio, and related utility tools.

We believe in privacy by design: our applications are engineered with a strict 100% Offline & On-Device Architecture. Your personal files, databases, and documents never leave your device.

2. Database & Local Data Security (DB Viewer Pro)

For database workbench and management applications like DB Viewer Pro:

• 100% Offline Processing: All SQLite database files (.db, .sqlite, .sqlite3), SQL query executions, schema visualizer maps, diagnostics checks, and table row viewing are processed locally on your phone or device.
• Zero Cloud Transmissions: We do not operate any external database servers or cloud backups. We never access, copy, transmit, or view the contents of your databases.
• Database Encryption: If you use the built-in AES-256 database password protection, encryption and decryption happen strictly on-device using standard cryptographic primitives. Your passwords are never collected or stored externally.
• File Ownership: All imported or exported files (CSV, JSON, SQL) remain entirely under your control in your local storage.

3. Document & Scanner Data (NovoScanner Studio)

For document scanning, PDF tools, and image processing applications:

• Local OCR & Scanning: Perspective correction, optical character recognition (OCR), image enhancements, and PDF generation occur 100% on-device.
• Zero Cloud Uploads: Scanned documents, photos, signatures, and stamps are stored solely in your local device sandbox and are never uploaded to any remote server.

4. Advertisements & Google AdMob

To support ongoing development and offer our applications for free, we display third-party advertisements served by Google AdMob (Google LLC).

Google AdMob may collect and process non-personally identifiable technical information in accordance with Google's Privacy Policy, including:

• Advertising Identifiers (Google Play AD_ID / Apple IDFA): Used to serve ads, enforce frequency capping, prevent ad fraud, and show relevant advertising based on your settings.
• Device & Telemetry Data: Device model, operating system version, coarse location derived from IP address, and network connectivity status.

For details on how Google processes data, please review:

Google Privacy Policy • How Google Uses Information in Advertising

5. European Economic Area (EEA) & UK Privacy Rights (GDPR)

In compliance with the General Data Protection Regulation (GDPR) and UK Data Protection Laws, users located in the EEA and UK are provided with a certified Consent Management Platform (Google User Messaging Platform - UMP) upon opening our applications:

• Consent Choice: You have the legal right to consent to or decline the use of personalized advertising cookies and mobile identifiers.
• Withdrawing Consent: You can modify or withdraw your consent preferences at any time through the in-app Privacy settings or by resetting your device Advertising ID (Settings > Google > Ads > Delete/Reset Advertising ID).
• Legal Basis: Data processed for advertising by Google AdMob relies on user consent or legitimate interest as documented in Google's privacy framework.

6. US State Privacy Regulations (CCPA / CPRA / US Privacy Laws)

For residents of California, Virginia, Colorado, Connecticut, Utah, and other US states with active privacy regulations:

• No Sale of Personal Information: We do not sell, rent, or trade your personal information to third parties.
• Opt-Out of Targeted Advertising: You have the right to opt out of the processing of your personal information for targeted advertising. You can exercise this right at any time by toggling Opt out of Ads Personalization or resetting your Advertising ID in your Android / iOS system settings.

7. Device Permissions

Our applications request only the minimum permissions necessary for core operation:

• Storage / Media: Required to open, read, edit, and save SQLite database files and exported documents on your device.
• Internet & Network State: Used exclusively to fetch advertisements via Google AdMob and check for app updates. Database operations run 100% offline.
• Advertising ID (AD_ID): Used by Google AdMob for ad delivery and fraud detection in compliance with Google Play Store Developer policies.

8. Children's Privacy

Our applications are developer utilities and general productivity tools intended for general audiences. They are not directed to children under 13, and we do not knowingly collect personal data from children.

9. Data Retention & Deletion (Right to Erasure)

Because we do not operate remote user databases or collect personal user accounts, we do not store your personal files on our servers. You can permanently delete all application data, cached queries, and local files at any time by clearing the application storage in your device settings or uninstalling the app.

10. Disclaimer & Terms of Use

All applications and tools published by Muhammad Sunny (CodeCraft by Sun) are provided strictly on an AS IS and AS AVAILABLE basis. The developer disclaims all warranties, express or implied. Users bear full responsibility for creating external backups of their critical databases and documents before executing SQL queries or file modifications.

11. Contact Information

If you have any questions, suggestions, or privacy inquiries regarding this Privacy Policy or any of our applications, please contact us at:

Email: sunny.sharfuddin@gmail.com

Publisher: CodeCraft by Sun (Muhammad Sunny)