Privacy Policy - Master Tempo Pro

Master Tempo Pro ("we", "our", or "the app") is committed to protecting your privacy. This Privacy Policy explains how information is collected, used, and shared when you use our metronome application.

Information We Collect

Data Collected Automatically

When you use Master Tempo Pro, third-party advertising services may collect certain information:

                Google Mobile Ads (AdMob) may collect:
                Device Identifiers: Advertising ID (IDFA) - only with your explicit consent via App Tracking Transparency (ATT)
Usage Data: Ad interactions, app usage patterns, and session duration
Device Information: Device type, operating system version, screen resolution
IP Address: Approximate location based on IP address

            

Data We Do NOT Collect

We respect your privacy and want to be clear about what we don't collect:

❌ We do NOT collect your musical practice data or metronome settings
❌ We do NOT access your camera, microphone, or precise location
❌ We do NOT collect personal information like name, email, or phone number
❌ We do NOT track your activity across other apps or websites
❌ We do NOT sell your data to third parties

Your metronome settings, BPM preferences, themes, and sounds stay on your device only.

How We Use Data

Advertising

We display ads to support free access to Master Tempo Pro. Google AdMob uses the collected data to:

Show relevant advertisements
Measure ad performance and engagement
Prevent fraud and abuse

Analytics

We use aggregated, anonymous analytics to:

Improve app performance and stability
Understand feature usage patterns
Fix bugs and crashes

Third-Party Services

Master Tempo Pro uses the following third-party service:

Google AdMob

AdMob is Google's mobile advertising platform. When you use our app, AdMob may collect and process data as described in their privacy policy.

Privacy Policy: https://policies.google.com/privacy

Your Privacy Choices

App Tracking Transparency (ATT)

On iOS 14.5 and later, you'll see a prompt asking for permission to track your activity. You can:

Allow: Ads will be personalized based on your interests
Ask App Not to Track: You'll still see ads, but they won't be personalized

To change this setting later:

iOS Settings → Privacy & Security → Tracking → Master Tempo Pro

Remove Ads Completely

You can support the app and remove all ads permanently by making a one-time tip through in-app purchase. When you become a donator:

✅ All advertisements are removed
✅ No tracking or data collection occurs
✅ Your donator status is stored locally on your device

Data Security

We take reasonable measures to protect your information:

All data transmission is encrypted using industry-standard protocols
We do not store personal information on our servers
Third-party services (AdMob) are required to maintain strict security standards

Children's Privacy

Master Tempo Pro is rated 4+ and suitable for all ages. We do not knowingly collect personal information from children under 13. If you are a parent or guardian and believe your child has provided us with personal information, please contact us immediately.

Data Retention

Since we don't collect personal data directly:

Your app settings are stored locally on your device and can be deleted by uninstalling the app
AdMob retains data according to Google's privacy policy (typically 18-24 months)
If you make a purchase, Apple retains transaction records per their privacy policy

International Data Transfers

Google AdMob may transfer and process data in countries outside your residence. These transfers are conducted in accordance with applicable data protection laws and Google's privacy framework.

Your Rights (GDPR & CCPA)

If you're in the EU, EEA, UK, or California, you have additional rights:

Right to Access: Request what data is collected about you
Right to Deletion: Request deletion of your data
Right to Opt-Out: Disable tracking via iOS settings
Right to Portability: Receive your data in a portable format

To exercise these rights regarding AdMob data, visit: Google Ad Settings

Changes to This Privacy Policy

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

Updating the "Last Updated" date at the top of this policy
Posting a notice in the app (for material changes)

Your continued use of Master Tempo Pro after changes constitutes acceptance of the updated policy.

Contact Us

If you have any questions, concerns, or requests regarding this Privacy Policy or your data, please contact us:

Contact: Please visit our Support Page.

Legal Compliance

This Privacy Policy complies with:

General Data Protection Regulation (GDPR)
California Consumer Privacy Act (CCPA)
Apple App Store Privacy Guidelines
iOS App Tracking Transparency (ATT) Framework