Last Updated: December 29, 2025

Introduction

Focus Maestro ("we," "our," or "the app") is committed to protecting your privacy. This Privacy Policy explains how we handle information in our iOS application.

Information We Collect

Focus Maestro is designed with privacy in mind. We do not collect, store, or transmit any personal information to external servers.

Data Stored Locally on Your Device

The app stores the following data locally on your device using iOS UserDefaults:

• Focus Session Data: Total focus time, number of sessions completed, and timestamps of completed sessions
• Progress Metrics: "Pieces Composed" count, current mastery stage, and progress percentages
• User Preferences: Audio mute/unmute setting, selected focus durations
• App Settings: Whether you've viewed the guide, developer mode preferences (if applicable)

This data is stored exclusively on your device and is never transmitted to us or any third parties.

Motion & Fitness Data

Focus Maestro uses your device's motion sensors (accelerometer and gyroscope) to detect if your phone moves during a focus session. This is used solely to enforce the "stay focused" rule.

• Motion data is processed in real-time on your device
• Motion data is never stored or recorded
• Motion data is never transmitted to any server
• This feature can be disabled by not starting focus sessions

Audio Playback

The app plays classical music (Chopin compositions) during focus sessions using background audio capabilities. No audio is recorded or transmitted.