ZILL - Privacy Policy

Effective Date: February 3, 2026

1. Introduction

Welcome to ZILL, a smart route intelligence tool developed by SATER Studio. We are committed to ensuring your digital safety while you navigate the physical world. This policy outlines how we handle your data to provide you with sun-smart travel advice.

2. Location-Centric, Privacy-First

ZILL operates on a core philosophy of utility without surveillance.

• Real-Time Processing: We access your precise location (GPS) solely to calculate astronomical data (Sun position, azimuth, and shadow angles) relative to your vehicle's heading.

• No Tracking History: ZILL calculates your route data in real-time on your device. We do not store your travel history, speed, or location coordinates on external servers.

3. Permissions & Their Purpose

To function as your intelligent co-pilot, ZILL requires the following permissions:

• ACCESS_FINE_LOCATION & COARSE_LOCATION:

  • Purpose: Essential for the Sun Calculator and Smart Parking modules.

  • Usage: To determine the sun's angle relative to your car and suggest the safest seat or parking spot. This data is processed locally.

• INTERNET & AD_ID:

  • Purpose: To display non-intrusive advertisements (Banner & Interstitial).

  • Usage: To fetch ad content from Google AdMob.

4. Third-Party Services & Advertising

Unlike our offline productivity tools, ZILL uses trusted third-party services to support development:

• Google AdMob: We use Google AdMob to serve advertisements. AdMob may collect and use personal data, including your Advertising ID, to provide personalized advertising.

  • Note: You can manage your ad preferences through your device settings.

• Geolocator Plugin: Used to fetch raw coordinate data for internal processing.

5. Audio & Atmosphere

ZILL features an atmospheric "Night Drive" soundtrack.

• This audio plays locally from the app's assets. No microphone permission is requested or used, and no audio data is recorded or transmitted.

6. Children’s Privacy

ZILL is a utility tool designed for drivers. We do not knowingly collect personal data from children under the age of 13.

7. Changes to This Policy

We may update our Privacy Policy from time to time. You are advised to review this page periodically for any changes. These changes are effective immediately after they are posted on this page.

8. Contact Information

For any inquiries regarding your privacy, route algorithms, or the SATER ecosystem, please contact us:

beatnabytna@gmail.com