Mic Amplifier App — Listen, Boost, Hear Clearly
Welcome to Fexo Mic Amplifier — your powerful sound amplification companion. At Fexo FZC LLC, we believe privacy is a fundamental right. This Privacy Policy explains how we handle information when you use our mobile application ("the App"), which allows you to amplify sound from your microphone, boost quiet conversations, and listen through your headphones or Bluetooth devices.
By using Fexo Mic Amplifier, you agree to the practices described in this policy. If you do not agree, please discontinue use of the App.
We are committed to minimal data collection. Fexo Mic Amplifier does not require accounts, and we never collect personally identifiable information unless strictly necessary for functionality.
| Data Type | Description | Purpose |
|---|---|---|
| Device Info | Model, OS version, app version | Optimize performance and compatibility |
| Crash Reports | Anonymous stack traces & diagnostics | Fix bugs and improve stability |
| Usage Analytics | Feature interactions (amplify/boost/output) | Understand usage patterns to enhance UX |
We do NOT: Sell personal information, upload your audio, access microphone input for any purpose other than amplification at your request, track your location, or use data for advertising profiling.
Local-First Approach: All amplification settings, equalizer presets, and app preferences are stored exclusively on your device. We maintain no remote database containing your audio.
Security Practices: We follow industry best practices: encrypted data transmission (where applicable), secure API communication only for crash reporting, and regular security reviews.
Retention: Since all app data lives on your device, you can clear app data or uninstall the App to permanently remove all information at any time.
Fexo Mic Amplifier requests only the permissions necessary to deliver its live amplification and audio output features. Below is a full breakdown:
| Permission | Why It's Required |
|---|---|
| Microphone | Core permission to capture sound around you so the app can amplify it into your headphones in real time. Audio is never recorded or saved. |
| Audio Settings | Lets the app adjust volume, gain, and audio routing so amplified sound plays correctly through your chosen speaker or headphones. |
| Bluetooth | Allows the app to connect to your already-paired Bluetooth headphones or speakers on older Android versions so amplified audio can be sent to them. |
| Bluetooth Devices | Allows the app to connect to nearby Bluetooth headphones or earbuds you select, so you can listen to amplified sound wirelessly. We never scan for or log your location. |
| Background Service | Keeps amplification running while you switch apps or turn off your screen, so the sound does not cut out mid-listen. |
| Background Microphone | Required by Android so the microphone can stay active during a background amplification session that you started yourself. It stops the moment you stop the app. |
| Notifications | Shows an ongoing notification while amplification is active so you always know the microphone is in use and can stop it with one tap. |
| Internet | Used to load app content, deliver ads, and enable online features such as crash reporting and app updates. Your audio is never sent over the internet. |
We use limited third-party tools solely to maintain app quality:
No advertising SDKs, no tracking SDKs for cross-app profiling, and no data brokers. Your recordings stay yours, always.
Depending on your region (GDPR, CCPA, etc.), you have rights over your data. Since all user-generated content is stored locally:
Fexo Mic Amplifier is not directed to children under 13. We do not knowingly collect personal information from minors. If a parent or guardian becomes aware that a child has provided us with information, please contact us and we will ensure data is promptly removed. Microphone permission and high volume levels should be used under parental guidance for younger users.
We may update this policy to reflect operational, legal, or technical changes. The "Effective Date" at the top indicates the latest revision. Continued use of the app after changes constitutes acceptance. For significant updates, we will notify you via in-app notice or on our website.
If you have any questions about this Privacy Policy, your data, or how we handle permissions, please reach out — we're happy to help.
Fexo FZC LLC
Business Centre, Sharjah Publishing City Free Zone, Sharjah, United Arab Emirates