Last Updated: August 18, 2026

1. Overview

Tennis-Track.Net is designed to be a lightweight, privacy-focused tennis match tracker and scoreboard generator. We believe your personal data and match details belong to you.

2. Local In-Browser Processing

All scoring logic, match state calculation (powered by our Rust WebAssembly engine), and scoreboard image generation (rendered via HTML5 Canvas) happen entirely on your local device inside your browser. Player names and scores are never transmitted to or saved on our servers.

3. Anonymous Usage Analytics

We use privacy-conscious PostHog analytics to collect aggregated, non-identifying telemetry (such as feature usage, scoring format preference, and error rates) to help us improve app performance. We do not track personal identifying information or cross-site browsing history.

4. Cookies & Local Storage

Tennis-Track.Net does not use third-party advertising cookies or tracking beacons. Temporary local state may be stored in your browser's session memory to preserve active match progress during your session.

5. Graphic Exports & Sharing

Scoreboard graphics downloaded or shared via SMS/Social Media are generated locally on your device. Users retain full ownership and responsibility for content shared externally.