Privacy Policy for ViolinBlast

Last Updated: February 11, 2026

Introduction

Violin Blast ("we," "our," or "us") is committed to protecting your privacy. This Privacy Policy explains how we collect, use, and protect information when you use our mobile application.

Information We Collect

Microphone Access

Violin Blast uses your device's microphone to detect the pitch of your violin in real-time. This audio data is:

• Processed locally on your device only

• Never recorded, stored, or transmitted

• Used solely for gameplay and pitch detection

• Immediately discarded after processing

In-App Purchase Information

When you make a purchase within the app, Apple's StoreKit processes your payment information. We receive only:

• Purchase confirmation (which subscription tier you purchased)

• Transaction dates

We do NOT receive or store your payment card details.

Advertising Data

Violin Blast displays ads through Google AdMob. AdMob may collect:

• Device information (device type, operating system)

• Ad interaction data (ads viewed, ads clicked)

• Approximate location (based on IP address)

• Advertising identifiers

For more information about AdMob's data practices, please see: Google Privacy Policy

App Usage Analytics

We may collect anonymous usage data including:

• Game scores and levels completed

• App crashes and technical errors

• Feature usage statistics

This data is aggregated and cannot identify individual users.

How We Use Information

We use the collected information to:

• Provide core app functionality (pitch detection)

• Process in-app purchases

• Display relevant advertisements

• Improve app performance and fix bugs

• Understand how users interact with the app

Data Sharing

We do NOT sell, rent, or share your personal information with third parties, except:

• Apple: For processing in-app purchases through StoreKit

• Google AdMob: For displaying advertisements (subject to their privacy policy)

Children's Privacy

Violin Blast is suitable for users aged 7 and up. We do not knowingly collect personal information from children under 13. The app:

• Does not require account creation

• Does not collect personal information

• Uses only necessary device permissions (microphone for gameplay)

Parents who believe their child has provided information to us can contact us to have it removed.

Your Rights

You have the right to:

• Disable microphone access in device Settings (note: this will prevent gameplay)

• Opt out of personalized ads in device Settings → Privacy → Advertising

• Request deletion of any data we may have collected

• Contact us with privacy concerns

Data Security

We implement appropriate security measures to protect your information:

• Audio data is processed locally and never transmitted

• We use Apple's secure StoreKit for payments

• We do not store sensitive personal information

Changes to This Policy

We may update this Privacy Policy from time to time. Changes will be reflected by updating the "Last Updated" date at the top of this policy. Continued use of the app after changes constitutes acceptance of the updated policy.

Third-Party Links

Our app may contain links to third-party websites or services (such as AdMob privacy policy). We are not responsible for the privacy practices of these third parties.

Contact Us

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

Email: support@violinblast.app

Data Collection Summary

Data Type

Collected?

Purpose

Stored?

Shared?

Microphone Audio

✓

Pitch detection

✗ (processed locally only)

✗

Purchase History

✓

In-app subscriptions

✓ (by Apple)

Apple only

Device Info

✓

Ad delivery

✓ (by AdMob)

AdMob only

Game Progress

✓

Scores/levels

✓ (locally on device)

✗

Personal Info

✗

N/A

N/A

N/A

Location

✗

N/A

N/A

N/A

Contacts

✗

N/A

N/A

N/A

Photos

✗

N/A

N/A

N/A

Your Privacy Choices

To control microphone access:

Settings → Violin Blast → Microphone → Toggle OFF
(Note: gameplay requires microphone)

To limit ad tracking:

Settings → Privacy & Security → Tracking → Toggle "Allow Apps to Request to Track" OFF
Settings → Privacy & Security → Apple Advertising → Toggle "Personalized Ads" OFF

To reset your advertising ID:

Settings → Privacy & Security → Apple Advertising → Reset Advertising Identifier

Violin Blast respects your privacy and is committed to protecting your information.
We collect only the minimum data necessary to provide our services and never sell your personal information.