1win - Daily Hydration

1win - WaterTrack helps you build a healthy hydration habit by tracking how much water you drink every day — with a beautiful animated ring that fills up as you go.

💧 PERSONALIZED DAILY GOAL
Enter your body weight and WaterTrack instantly calculates your personal daily water target (based on the 33 ml per kg formula used by nutritionists). A 70 kg person gets a 2,310 ml daily goal — automatically.

🔵 BEAUTIFUL HYDRATION RING
The home screen features a smooth animated circular ring that fills up with every glass you add. Watch your progress in real time with satisfying animations. The center always shows exactly how many ml you've had and how many are left.

➕ QUICK ADD BUTTONS
Add water with one tap:
• Big "+ Glass" button adds your preferred glass size instantly
• Quick buttons for +150ml, +250ml, and +350ml for any container

📊 WEEKLY STATISTICS
See your hydration history for the last 7 days at a glance:
• Current streak (consecutive days hitting 100% of your goal)
• Best day (your highest water intake)
• 7-day average
• Daily progress bars for the whole week

⚙️ SIMPLE SETTINGS
• Adjust your body weight with a smooth slider
• Choose your default glass size: 150, 200, 250, 300, or 350 ml
• Changes take effect immediately

🔒 COMPLETE PRIVACY
WaterTrack requires zero permissions. It does not access your location, camera, contacts, microphone, or notifications. No data ever leaves your device.

✅ FEATURES AT A GLANCE
• Personalized daily water goal (weight × 33 ml)
• Animated ring progress indicator
• Automatic daily reset at midnight
• 7-day history with streak tracking
• Configurable glass size
• Works completely offline — no internet needed
• No ads, no subscriptions, no in-app purchases
• Clean dark blue design
• Privacy policy included in app

WaterTrack is perfect for anyone who wants to build a simple, sustainable hydration habit without complicated apps or unwanted permissions.