Privacy Policy

Last updated: June 2026  |  El-Eyes Hub (com.eleyes.hub) & Eleyes Streamer (com.eleyes.streamer)

1. Introduction

This Privacy Policy applies to both El-Eyes applications:

• El-Eyes Hub — Central management app for receiving security alerts and downloading streaming apps.
• Eleyes Streamer — Real-time video streaming, drone monitoring, and screen sharing app.

This policy explains what data is collected, how it is used, and how it is stored.

2. Information We Collect

El-Eyes Hub:

• Region preference — The region selected by the user for receiving relevant alerts. Stored on device only.
• Firebase token (FCM) — Unique identifier for sending push notifications to the device. Stored on the server for notification delivery.
• Device identifier — For notification management and deduplication.

Eleyes Streamer:

• Location data (GPS) — Required to display drone position on the map and for flight control. Collected only during active streaming.
• Video and images — Frames from the drone camera or screen sharing are sent to the server for remote viewing. Frames are not permanently stored.
• Drone telemetry — Altitude, speed, battery, sensor distances — sent to the server for real-time display.
• Device identifier — Unique device ID for connection management.
• User authentication — Email address for login via Firebase Authentication.

3. How We Use Information

• Real-time video streaming from the drone to authorized viewers.
• Displaying drone location and telemetry data on the dashboard.
• Object detection in the video stream (server-side image analysis).
• Sending detection alerts based on user-defined rules.
• Managing device connections and troubleshooting.

4. Third-Party Sharing

• Firebase Cloud Messaging (Google) — For sending push notifications to devices (Hub).
• Firebase Authentication (Google) — For user login authentication (Streamer).
• LiveKit — For premium video streaming (WebRTC). Data passes through LiveKit Cloud servers.
• Google Maps — For map display on the device and dashboard.

We do not sell personal information to third parties.

5. Data Storage and Security

• Video frames are transmitted in real-time and are not permanently stored on the server.
• Telemetry data is kept for the session duration only.
• All communication is encrypted using TLS/SSL (HTTPS, WSS).
• Server access is protected by token-based authentication.

6. App Permissions

• Location — Required for drone and device GPS display.
• Camera/Screen capture — For real-time video streaming.
• USB — For connecting DJI controller to the device.
• Bluetooth — Required by DJI SDK for drone communication.
• Internet — For sending video and telemetry to the server.
• Overlay window — For displaying drone controls over other apps.

7. User Rights

You can delete your account and all associated data at any time by contacting us. You can revoke device permissions through Android settings.

8. Changes to This Policy

We may update this policy from time to time. Material changes will be posted on this page with a new update date.

9. Contact

For privacy questions: [email protected]