hrtransmitter

Privacy Policy for HR Transmitter

Last updated: February 02, 2025

Overview

HR Transmitter is a simple Wear OS app that transmits heart rate data from your smartwatch’s sensor to other devices using Bluetooth Low Energy (BLE). This privacy policy explains how we handle your data.

Data Collection and Usage

What we collect:

• Heart rate measurements from your watch’s sensor
• Bluetooth connection status

What we DO NOT collect:

• Personal information
• Location data
• Account information
• Usage statistics
• Any other health data

How we use the data:

• Heart rate data is only used for real-time transmission via BLE
• Data is never stored on the device
• Data is never transmitted to any servers
• Data is only shared with devices you explicitly connect to via Bluetooth

Data Storage

• No data is stored permanently
• Heart rate values are only held temporarily in memory during transmission
• All data is cleared when the app is closed

Third-Party Access

• No data is shared with third parties
• No analytics services are used
• No advertising services are used
• No user tracking is implemented

Permissions

The app requires the following permissions:

• BLUETOOTH: Required for BLE transmission
• BLUETOOTH_ADVERTISE: Required to make the device visible to others
• BLUETOOTH_CONNECT: Required to establish connections
• BODY_SENSORS: Required to access heart rate data
• WAKE_LOCK: Required to keep the service running
• FOREGROUND_SERVICE: Required to run in the background

Changes to This Policy

We may update this privacy policy from time to time. We will notify you of any changes by posting the new policy on this page.

Contact

If you have any questions about this privacy policy, please contact: hendrik.groove@gmail.com

Children’s Privacy

This app does not collect any personal information from anyone, including children under 13.