# Privacy Policy for Phone As Mic
**Last updated:** March 28, 2026
Raku Technologies ("we", "us", or "our") operates the Phone As Mic mobile application (the "App").
## Information We Collect
### Audio Data
The App accesses your device's microphone to capture audio and stream it to a companion device on your local network. **Audio data is processed in real-time and is never stored, recorded, or transmitted to any external server.** Audio streams remain entirely within your local network (WiFi, Bluetooth, or USB).
### Advertising Data
We use Google AdMob to display advertisements in the free version of the App. AdMob may collect:
- **Advertising ID** (Android Advertising Identifier)
- **Approximate location** (based on IP address)
- Device information and usage data
This data is collected by Google in accordance with [Google's Privacy Policy](https://policies.google.com/privacy).
### Purchase Information
If you subscribe to Phone As Mic Premium, purchase transactions are processed by Google Play. We use RevenueCat to manage subscription status. We do not have access to your payment details (credit card numbers, etc.).
## How We Use Information
- **Audio:** Solely to provide the core app functionality (streaming your microphone to a companion device). Never stored or shared.
- **Advertising data:** To display relevant ads via Google AdMob (free version only). Premium subscribers do not see ads.
- **Purchase data:** To verify your subscription status and unlock premium features.
## Data Sharing
We do **not** sell your personal data. Data may be shared with:
- **Google AdMob** — for serving advertisements (free version only)
- **RevenueCat** — for subscription management
- **Google Play** — for processing purchases
## Data Retention
- **Audio data:** Not retained. Processed in real-time only.
- **Advertising data:** Managed by Google per their retention policies.
- **Subscription data:** Retained as long as your subscription is active.
## Children's Privacy
The App is not directed to children under 13. We do not knowingly collect personal information from children under 13.
## Your Rights
You may:
- Reset your Advertising ID via your Android device settings
- Opt out of personalized ads via your device settings
- Cancel your subscription at any time via Google Play Store
## Connection Modes and Network Security
The App offers three connection modes to stream audio to a companion device:
### WiFi Mode
WiFi mode is **disabled by default** and must be explicitly enabled by the user. When enabled, the App broadcasts audio over your local WiFi network. **It is the user's responsibility to ensure they are connected to a trusted network before enabling WiFi mode.** Audio streaming over WiFi only begins when the user has both enabled WiFi mode and activated the microphone. We are not responsible for any data exposure resulting from the use of untrusted or public networks.
### Bluetooth Mode
Bluetooth mode requires a **manual connection** initiated by the user to a specific companion device. Bluetooth connections are always point-to-point and do not expose data to the broader network. Bluetooth mode remains available even when the microphone is not active, as it requires explicit user pairing.
### USB Mode
USB mode requires a **physical cable connection** between the phone and the companion device. This is the most secure connection method as data never leaves the physical cable. USB mode remains available even when the microphone is not active, as it requires the user to physically connect the device.
## Permissions
The App requires the following permissions:
- **Microphone:** To capture audio for streaming
- **Network / WiFi:** To discover and stream audio to companion devices (WiFi mode only, disabled by default)
- **Bluetooth:** For Bluetooth audio streaming mode (requires manual pairing)
- **Internet:** For displaying ads and verifying subscriptions
## Changes to This Policy
We may update this policy from time to time. Changes will be posted within the App or on this page.
## Contact Us
If you have questions about this privacy policy, contact us at:
**Email:** rakutechnologies@gmail.com
---
*This privacy policy is effective as of March 28, 2026.*