Karaoke Sync™

Effective Date: December 10, 2025   |   Last Updated: December 31, 2025

Introduction

Olivia Renee Studio LLC ("we," "our," or "us") is committed to protecting your privacy. This Privacy Policy explains how we handle information when you use our Karaoke Sync mobile application ("App").

Information Collection and Use

Karaoke Sync is designed with privacy as a core principle. We do not collect, store, or transmit any personal data to external servers.

Audio File Access

When you import audio files into Karaoke Sync, the files are processed entirely on your device. We do not upload, transmit, or store your audio files on any external servers. This is by design to protect copyrighted content and your privacy.

Project Data

Your karaoke projects (lyrics, timestamps, and project settings) are stored locally on your device in the app's private storage. This data is not accessible to other apps or transmitted to any servers.

Exported Files

When you export lyrics to LRC, SRT, CSV, or Smule format, the files are saved to your device. We do not have access to these exported files.

Data Storage

All data created and used by Karaoke Sync remains exclusively on your device:

  • Audio files you import
  • Lyrics you enter or import
  • Timestamps you create
  • Project files you save
  • Exported lyric files
  • Voice recordings

We do not upload, transmit, or store your data on external servers.

Microphone Access

Karaoke Sync requests microphone access to enable the Sing and Practice features, which allow you to record your voice while music plays. Your voice recordings:

  • Are stored only on your device
  • Are never uploaded to any server
  • Are never shared with third parties
  • Can be deleted at any time by removing the project

Microphone access is optional and only used when you choose to use the Sing or Practice features.

Data Sharing

We do not share, sell, or trade your personal data with third parties, except as described in the Advertising section regarding Google AdMob for displaying advertisements to free users.

We do not use any analytics services that track personal information.

Subscriptions

Karaoke Sync offers optional Pro subscriptions for unlimited exports. All payment processing is handled entirely by Apple through the App Store. We do not collect, store, or have access to your payment information.

Subscription details:

  • Pro Monthly: $0.99/month - Unlimited projects and exports
  • Pro Yearly: $5.99/year - Unlimited projects and exports

You can manage or cancel your subscription at any time through your Apple ID settings.

Export Limits

Free users receive 10 lifetime projects and 10 lifetime exports (lyrics and audio combined). This count is stored securely in your device's Keychain and persists across app reinstalls. We do not track this information on any external server.

Data Security

Your data is protected by iOS's built-in security features, including:

  • App sandboxing (your data is isolated from other apps)
  • Device encryption
  • Secure Keychain storage for subscription status

Your Rights

You have complete control over your data:

  • Delete Projects: Remove any saved projects from within the app
  • Clear All Data: Uninstall the app to remove all stored data
  • Manage Subscription: Cancel anytime through Apple ID settings

Advertising

Karaoke Sync displays advertisements to free users through Google AdMob. Pro subscribers enjoy an ad-free experience.

Google AdMob may collect the following data:

  • Device Identifiers: Such as the Advertising Identifier (IDFA) to serve relevant ads
  • Advertising Data: Information about ad interactions, views, and clicks

This data is used for:

  • Displaying relevant third-party advertisements
  • Measuring ad performance and effectiveness
  • Cross-app advertising attribution (only with your permission)

Your Choices: You can limit ad tracking at any time by:

  • Denying the "Allow Tracking" prompt when first opening the app
  • Going to Settings > Privacy & Security > Tracking on your iOS device

For more information about how Google handles your data, please review Google's Privacy Policy.

Children's Privacy

Karaoke Sync does not knowingly collect any information from children under 13. The app does not collect personal information from any users.

Changes to This Policy

We may update this Privacy Policy from time to time. We will notify you of any changes by posting the new Privacy Policy on this page and updating the "Last Updated" date.

Contact Us

If you have questions about this Privacy Policy, please contact us:

Contact Support Form

Consent

By using Karaoke Sync, you consent to this Privacy Policy.

© 2026 Olivia Renee Studio LLC. All rights reserved.