🔒 Privacy-First Design

Your files never leave your computer. All file processing happens entirely in your browser. We don't upload, store, or access any of your files or data.

Information We Collect

What We DON'T Collect

  • No file data: Your files are processed locally in your browser
  • No file names: We never see or store your file names
  • No personal information: No registration or account creation required
  • No usage tracking: We don't track which files you rename or how you use the tool

What We DO Collect

  • Website analytics: Anonymous usage statistics through Google Analytics
  • Ad performance data: Standard advertising metrics through Google AdSense
  • Error logs: Anonymous error reporting to improve the service

How We Use Information

Analytics & Performance

  • Monitor website performance and user experience
  • Identify and fix technical issues
  • Improve website functionality and design
  • Understand general usage patterns (not individual behavior)

Advertising

  • Display relevant advertisements through Google AdSense
  • Measure ad performance and effectiveness
  • Ensure compliance with advertising policies

Data Storage & Security

Client-Side Processing

  • 100% local processing: All file operations happen in your browser
  • No server uploads: Files never reach our servers
  • Memory-only processing: Files exist only in your browser's memory during processing
  • Automatic cleanup: All file data is cleared when you close the page

Website Security

  • HTTPS encryption for all website communications
  • Regular security updates and monitoring
  • No personal data storage on our servers
  • Compliance with web security best practices

Third-Party Services

Google Services

  • Google Analytics: Anonymous website usage statistics
  • Google AdSense: Advertisement display and performance tracking
  • Google Fonts: Web font delivery (no personal data collected)

Third-Party Privacy Policies

Cookies & Tracking

Essential Cookies

  • Functional cookies: Remember language preferences and settings
  • Security cookies: Protect against malicious activities

Analytics & Advertising Cookies

  • Google Analytics: Anonymous usage tracking
  • Google AdSense: Personalized advertising (you can opt out)
  • Performance cookies: Website speed and functionality monitoring

Your Rights & Choices

Data Control

  • No data to delete: We don't store personal data to delete
  • Opt-out options: Disable cookies in your browser settings
  • Ad personalization: Control through Google Ad Settings
  • Analytics opt-out: Use Google Analytics Opt-out Browser Add-on

Browser Controls

  • Disable JavaScript to prevent analytics tracking
  • Use private/incognito browsing mode
  • Clear browser data after each session
  • Use ad blockers to prevent advertising cookies

International Users

GDPR Compliance (EU Users)

  • Data minimization: We collect only essential data
  • Lawful basis: Legitimate interest for analytics and service improvement
  • Data retention: Analytics data retained for 26 months maximum
  • No cross-border transfers: All processing occurs in your browser

CCPA Compliance (California Users)

  • No sale of data: We don't sell personal information
  • Right to know: This policy explains all data collection
  • Right to delete: No personal data stored to delete
  • Right to opt-out: Control available through browser settings

Children's Privacy

Our service is designed for general use and does not specifically target children under 13. We do not knowingly collect personal information from children under 13. If you believe we have inadvertently collected such information, please contact us immediately.

Changes to This Policy

We may update this Privacy Policy from time to time. We will notify users of any material changes by:

  • Updating the "Last updated" date at the top of this policy
  • Posting a notice on our website
  • Maintaining version history of policy changes

Contact Information

If you have questions about this Privacy Policy or our privacy practices, please contact us:

Effective Date

This Privacy Policy is effective as of January 2, 2025, and applies to all users of BatchRenameFiles.com.