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// App Β· Salute

πŸ’§ Water Tracker

Log the water you drink every day, set your goal and keep the streak alive. Data is synced to your account: sign in from any device.

πŸ”‘ Sign in to use the Water Tracker

Your data is tied to your roversia.it account, the same one you use for games and tools.

hi,
0 ml
goal 2000 ml
0%
Streak
πŸ”₯ 0 days
7-day average
0 ml
Last 7 days
Daily goal:

How much water should you drink per day?

The most common guideline is about 2 liters per day for an adult, but real needs vary with weight, physical activity, climate and diet. The app's default goal is 2000 ml β€” you can change it at any time. The value of this tracker isn't clinical precision: it's consistency. Watching your streak grow day after day is the simplest way to turn drinking water into a habit.

How it works

Every tap on a glass adds the amount to today's total, saved in real time on Firebase Realtime Database. Your account is identified only by username and PIN β€” no email, no tracking. The PIN is turned into a PBKDF2 hash with the Web Crypto API right in your browser: it never reaches the database in plain text. Sign in with the same account on phone and computer and your data is everywhere.