Effective Date: May 18, 2026

Last Updated: May 18, 2026

Hydra Flow ("the App") is developed and maintained by Mohamed Shafi ("we", "our", or "us"). This Privacy Policy explains how we collect, use, and protect your information when you use the Hydra Flow iOS and watchOS app.

By using Hydra Flow, you agree to the practices described in this policy.

1. Information We Collect

Hydra Flow collects information only to provide its core hydration-tracking features. All data is stored locally on your device or synced via your personal iCloud account.

Personal Information You Provide

• Onboarding data: Name, age, sex, weight, and height — used solely to calculate your personalized daily hydration goal.
• Pregnancy status (if applicable) — used to adjust your hydration recommendation.

Health & Fitness Data

• Water intake logs: The amount of water and beverages you record each day.
• Apple HealthKit data: If you enable the Apple Health integration, the App may read and write water intake data to Apple Health. This data is used only to keep your hydration history in sync. We never share HealthKit data with third parties or use it for advertising.

Location Data

• Approximate location: Used exclusively to fetch current weather conditions via Apple WeatherKit and calculate a weather-adjusted daily hydration target. Location data is not stored, logged, or shared.

Camera & Photo Library

• Profile photo: If you choose to set a profile photo, the App accesses your camera or photo library. Photos are stored only on your device and are never uploaded to any server.

Usage & Device Data

• The App does not collect analytics, crash reports, or any usage telemetry. No data is transmitted to our servers.