Last updated: 20/09/2026

1. Acceptance of Terms By downloading, installing, or using Water Reminder (the "App"), you agree to be bound by these Terms of Use. If you do not agree to these terms, you must not use the App.
2. Description of Service Water Reminder is a personal wellness tool designed to help users track their daily fluid intake, calculate estimated daily hydration goals based on user-entered parameters (e.g., weight, activity level), set custom reminder schedules, view historical intake trends, and sync data locally with Apple Health.
3. Important Medical & Health Disclaimer

• Informational Purpose Only: Water Reminder is designed strictly for general health, fitness, and educational tracking purposes. The App IS NOT a medical device, diagnosis tool, or substitute for professional medical advice, diagnosis, or treatment.
• No Medical Advice: Suggested hydration targets generated by the App are general estimates and should not be considered medical instructions.
• Consult Your Physician: Individuals with specific medical conditions (including but not limited to kidney disease, heart failure, hyponatremia, pregnancy, or specialized dietary plans) must consult a qualified healthcare provider to determine their appropriate fluid intake. Never disregard professional medical advice or delay seeking it because of information presented in the App.

1. Intellectual Property All rights, title, and interest in and to the App — including its interface, design, software code, custom vessel animations, graphics, icons, and logos — are owned by the developer. You are granted a limited, non-exclusive, non-transferable, revocable license to use the App solely for your personal, non-commercial use.
2. Premium Subscriptions & In-App Purchases (StoreKit 2)

• Premium Features: Certain advanced features (such as adaptive smart notifications, premium vessel themes, and advanced data insights) may require a paid subscription or one-time purchase ("Water Reminder Pro").
• Payment Processing: All payments, subscriptions, and free trials are processed directly and securely by Apple through the App Store using Apple StoreKit. We do not handle or store your financial or credit card information.
• Auto-Renewal & Cancellation: Subscriptions automatically renew unless canceled at least 24 hours before the end of the current subscription period. You can manage or cancel your subscription at any time through your Apple ID Account Settings.

1. Apple HealthKit Integration The App offers optional integration with Apple Health (HealthKit) to read and write water consumption data.

• User Consent: HealthKit sync is entirely optional and operates only with your explicit permission.
• Third-Party Control: You may enable or disable HealthKit permissions at any time in your iOS System Settings under Privacy & Security > Health.

1. User Conduct & Responsibilities You agree not to:

• Use the App for any unlawful, illegal, or unauthorized purpose.
• Attempt to reverse-engineer, decompile, modify, or disrupt the operation of the App.
• Attempt to circumvent any security mechanisms or local biometric locks (Face ID / Touch ID) implemented within the App.

1. Privacy & Local Data Storage Your privacy is fundamental to us. Water Reminder operates as an offline-first application. Your personal settings, intake logs, and reminder preferences are saved locally on your device (and synchronized via your private iCloud / Apple Health if enabled by you). For details, please review our Privacy Policy.