Privacy Policy

Summary

• No account, sign-in, name, email or phone number is needed to use Speaker Fix.
• Cleaning and test tones are generated on your phone.
• The decibel meter uses the microphone only while it is open, to measure how loud your surroundings are. The sound is processed on your phone and is never uploaded or listened to by us.
• Speaker Fix has no advertising, no analytics, no crash-reporting service and no cross-app tracking. It does not read the advertising ID.
• The optional Speaker Fix Pro subscription is sold through Google Play or the App Store and validated by RevenueCat, which processes an anonymous app user ID and your purchase history.
• We do not sell personal information and do not share it for advertising.

Microphone and the decibel meter

When you open the decibel meter, Speaker Fix asks for microphone permission and reads the sound level from the microphone to show a live loudness reading. To do this, the phone’s audio system writes a short temporary recording into the app’s private cache. That recording stays on your phone, is only used to read the level, is never uploaded, and cannot be opened by other apps. The microphone is not used by any other part of the app, and you can withdraw the permission at any time in your phone settings.

Information stored on your device

Speaker Fix keeps the following only in the app’s private storage on your phone:

• Whether you finished the introduction, and your theme choice.
• Simple counters of how often each tool is used, used to decide when to show the Pro offer and when to ask for a rating.
• Temporary sound-level recordings from the decibel meter, in the app’s private cache.

Speaker Fix does not upload this information to AppsOverflow LLC. If you have turned on Android’s own device backup, Android may include the app’s saved data in your personal backup to your Google account under Google’s terms; we cannot access that backup.

Speaker Fix Pro subscriptions (Google Play, the App Store and RevenueCat)

Speaker Fix Pro is an optional subscription sold through Google Play Billing on Android and through the Apple App Store on iPhone. Google or Apple handles the payment; we never receive your card or payment details. Purchases are validated, restored and kept up to date by RevenueCat, Inc., our subscription service provider.

When the app starts, it contacts RevenueCat over HTTPS to check whether you have Pro and to load the prices the store shows, even if you never buy anything. For this, RevenueCat processes an anonymous app user ID created by the app (not linked to your name or email), your purchase history for Speaker Fix (products, store purchase tokens and order details, purchase and renewal dates, subscription status), and technical information needed to answer the request, such as app version, operating-system version, store country, currency and language, and the IP address your connection uses. Speaker Fix does not send RevenueCat any sound or microphone data, your advertising ID or any contact details.

We use this information only to provide and restore your subscription, prevent fraud and see how subscriptions perform. RevenueCat processes it on our behalf as a service provider. You can manage or cancel your subscription in the Google Play Store app (Payments & subscriptions) or in your Apple ID settings (Subscriptions); uninstalling Speaker Fix does not cancel it.

Rating requests and support

Speaker Fix may occasionally ask you to rate it using the store’s own review screen (Google Play on Android, the App Store on iPhone). The store handles that screen; the app does not learn whether or how you rated it. If you email us, we receive your email address and whatever you choose to include, and we use it only to reply and resolve your request.

Permissions

Speaker Fix uses the microphone only for the decibel meter, audio-settings access to play the cleaning tones at the right volume, Internet and network-state access to contact RevenueCat and the store, and Google Play’s billing permission for Speaker Fix Pro. It does not ask for location, camera, contacts, photos or files.

Sharing

We do not sell, rent or trade personal information, and we do not share it for advertising. Information is shared only with Google or Apple (store purchases and review screens) and RevenueCat to provide the functions described above, with anyone you choose to share your own files or results with, or when required by law.

Retention and deletion

Settings, counters and cached files stay on your phone until you clear Speaker Fix’s storage in your phone settings or uninstall the app. Google, Apple and RevenueCat keep purchase records for as long as needed to provide and restore purchases and to meet accounting, tax and legal obligations. To ask us to delete RevenueCat records linked to your Speaker Fix purchases, email support@appsoverflow.com with your Google Play order number (GPA.…) or Apple receipt; we will tell you what can be removed and what must be retained by law. There is no Speaker Fix account to close.

Children

Speaker Fix is a general-audience app and is not directed to children under 13. It does not knowingly collect personal information from children. If you believe a child has provided personal information through Speaker Fix’s purchase services, contact us and we will delete it where we can.

Your rights

Depending on where you live (for example under the GDPR in the EU/UK or the CCPA in California), you may have rights to access, correct, delete or receive a copy of personal information, and to object to or restrict its processing. Because Speaker Fix stores almost everything only on your device, most of these rights can be exercised directly in the app or by uninstalling it. For anything held by RevenueCat on our behalf, email support@appsoverflow.com. You may also complain to your local data protection authority.

Security and international processing

Network traffic from Speaker Fix to RevenueCat uses HTTPS. No method of storage or transmission is completely secure, so please keep your phone protected with a screen lock. Google, Apple, RevenueCat may process information in the United States and other countries under their own safeguards and policies.

Changes to this policy

We may update this policy if Speaker Fix’s features or data practices change. The “Last updated” date above shows the current version.