Speaker Cleaner – Privacy Policy

Effective Date: 17 July 2025

Introduction

Speaker Cleaner (“we,” “us,” or “our”) is committed to protecting your privacy. This Privacy Policy explains how we collect, use, and safeguard information when you use the Speaker Cleaner mobile application (“the App”). By installing or using the App, you agree to the practices described below.

Information We Collect

We do not collect traditional personal data such as your name, email address, contacts or precise location. When you run the optional Speaker-Health test, the App briefly records a microphone sample of no more than two seconds; that audio remains stored only on your device and is automatically deleted after analysis. For performance and stability, the App sends pseudonymous crash logs, device model, iOS version and feature-interaction events to Google Firebase. Purchase status, plan type and transaction identifiers are exchanged with RevenueCat and Apple solely to validate subscriptions and restore in-app purchases. No audio, health or sensor data is transmitted to our servers or used for marketing purposes.

How We Use Information

We use locally stored audio to compute your Water-Muffle Score and discard it immediately. Aggregated Firebase diagnostics help us identify bugs and improve performance. RevenueCat and Apple data enable access control to premium features. We do not profile users or serve personalised advertising.

Third-Party Services

The App relies on Firebase for analytics and crash reporting, RevenueCat for purchase validation, Superwall for paywall presentation and Apple for in-app payment processing. These providers may process limited device or transaction metadata in accordance with their own privacy practices.

Data Security

All network traffic is encrypted with industry-standard TLS and we follow a policy of data minimisation, collecting only what is strictly necessary for the App to function. No method of electronic transmission or storage is perfectly secure, and by using the App you acknowledge this inherent risk.

Your Rights

Because we do not store personal data on our servers, there is generally nothing to delete or correct. If you have questions about this policy or believe that we hold information that should be removed, contact us at appdeveloper@mueaistylist.com and we will respond within 30 days.

Children’s Privacy

The App is not directed to children under the age of 16, and we do not knowingly collect data from anyone under that age.

Changes to This Policy

We may update this Privacy Policy from time to time to reflect product or legal changes. When we do, we will revise the effective date above. Continued use of the App after a change signifies acceptance of the revised policy.

Contact

If you have any questions or concerns regarding this Privacy Policy, please email appdeveloper@mueaistylist.com.