Last Updated: August 3, 2025

Introduction

This Privacy Policy describes how our water tracking application (“App”, “we”, “us”, or “our”) collects, uses, and protects your information when you use our mobile application. We are committed to protecting your privacy and ensuring transparency about our data practices.

Information We Collect

Personal Information You Provide

• Account Information: Email address and display name when you create an account
• Water Tracking Data: Daily water intake entries, hydration goals, and related notes you voluntarily enter
• Preferences: App settings, notification preferences, and measurement unit preferences

Automatically Collected Information

• Device Information: Device type, operating system version, unique device identifiers
• Usage Data: App interaction patterns, feature usage, and performance metrics
• Push Notification Tokens: Secure device tokens required to deliver push notifications

How We Use Your Information

We use the collected information to:

• Provide core water tracking functionality
• Send hydration reminder notifications (with your consent)
• Sync your data across your devices
• Improve app performance and user experience
• Provide customer support when requested

Third-Party Services

Our app integrates with the following third-party services:

Expo Platform

• Purpose: App development and deployment infrastructure
• Data Shared: Push notification tokens, basic device information