TempoMate Privacy Policy
Effective date: August 5, 2026
CodeMXM ("we", "us") built TempoMate: Metronome as a privacy-first music practice app. This policy explains what information TempoMate handles when you use the iOS app and this website at tempomate.codemxm.com.
Information We Do Not Collect
By default, TempoMate: Metronome does not require an account and does not collect personal information for analytics or advertising. We do not sell your data.
Information Stored on Your Device
Practice sessions, setlists, teacher rosters, assignments, preferences (BPM, meters, themes, language), and other app data are stored locally on your device using Apple's on-device storage (SwiftData). This data stays on your device unless you choose to export or share it—for example, via CSV/PDF export or the system share sheet.
Microphone (Tuner Only)
If you use the tuner in TempoMate: Metronome, the app requests microphone access. Audio is analyzed on your device to detect pitch. Microphone audio is never uploaded to our servers.
Purchases
TempoMate Pro is a one-time in-app purchase processed by Apple. We use RevenueCat to validate purchases, restore entitlements, prevent purchase fraud, and provide aggregate purchase analytics. When you connect to the network for purchase or restore, RevenueCat processes purchase history using an anonymous App User ID. We do not create user accounts, connect that ID to your identity, use it for advertising or cross-app tracking, or receive your payment card details.
Feedback
If you contact us at hi@codemxm.com, we receive the information you include in your message. The app may optionally attach diagnostic details (app version, device model, iOS version, Pro status) to help us troubleshoot.
Third-Party Analytics
General app-usage analytics and crash-reporting SDKs are disabled in TempoMate: Metronome. RevenueCat provides only the purchase analytics described above. We do not use advertising networks in the app or on this website.
Apple Watch
If you use TempoMate on Apple Watch, metronome state may sync between your iPhone and Watch over Apple's WatchConnectivity framework. This communication stays between your devices.
Website Analytics
This website may use privacy-friendly analytics to understand aggregate traffic. No personal practice data from the app is linked to website visits.
Data Retention, Deletion, and Choices
Practice data remains on your device until you delete individual records or delete the app. You can avoid RevenueCat processing by continuing with the free offline features and not using purchase or restore functions. Apple and RevenueCat may retain purchase records as needed to provide your lifetime entitlement, prevent fraud, and comply with legal obligations.
Because TempoMate has no account system or server-side practice profile, we do not hold a remote copy of your practice data to delete. To ask about purchase-related data or request deletion of information you sent through support, email hi@codemxm.com. We will respond and, where applicable, coordinate the request with RevenueCat.
Children's Privacy
TempoMate: Metronome is not directed at children under 13. We do not knowingly collect personal information from children.
Changes to This Policy
We may update this policy. Material changes will be posted on this page with an updated effective date.
Contact Us
Questions about this TempoMate: Metronome privacy policy? Email hi@codemxm.com.