Drink Reminder – Privacy Policy

Last Updated: Oct 29, 2025

1. Introduction

Drink Reminder (“we”, “us”, “our”) is committed to protecting your privacy. This Privacy Policy explains how we collect, use, and safeguard your information when you use our iOS mobile application and related services (the “Services”).

By using the App, you agree to the practices described in this Privacy Policy. If you do not agree, please discontinue using the Services.

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2. Information We Collect and Use

Personal Information

When you create an account or customize Drink Reminder, we may collect:

• Name or nickname
• Email address (optional)
• Daily hydration goals
• Drinking preferences (cup size, reminder intervals)
• Time zone and notification settings
• This information is used to personalize your reminders, sync data across devices (if enabled), and provide support.

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Health App / HealthKit Data (iOS)

With your explicit permission, Drink Reminder may read and/or write hydration data to Apple Health (e.g., water intake).

We use HealthKit data only to:

• Sync water-intake data with Apple Health
• Display your intake history
• Improve personalized hydration recommendations
• HealthKit data is never used for advertising and never shared with third parties.
  You may disable Health access in Settings > Health > Data Access & Devices.

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Automatically Collected Information

We may automatically collect:

• IP address
• Device details (model, iOS version)
• App usage analytics
• Crash reports
• Language and time zone
• City-level location based on IP
• This helps improve features, fix bugs, and ensure stable performance.

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Notifications

Drink Reminder sends push notifications to remind you to drink water.
You may disable notifications anytime in Settings > Notifications.

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3. Cookies

The Drink Reminder app does not use cookies.

Our website (if visited) may use cookies to store preferences and analyze traffic.

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4. Why We Collect Your Information

We process your data to:

• Provide hydration reminders
• Track water intake accurately
• Sync data with Apple Health (optional)
• Improve app features and performance
• Provide customer service
• Ensure security and prevent misuse
• We do not sell or trade personal data.

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5. How We Share Your Information

We may share data only with trusted service providers who support our operations:

Service Providers

• Apple iCloud — for optional data backup/sync
• RevenueCat — to manage subscriptions
• Firebase Analytics / Crashlytics — for performance and crash diagnostics
• OneSignal (if used) — for managing notification delivery
• These providers are required to follow strict privacy and security practices.

Advertising

If Drink Reminder includes ads, we may share non-personal identifiers such as:

• Device IDFA
• Approximate location (city-level only)
• Device type

Drink Reminder never shares water-intake or HealthKit data for advertising.