Haffee — Caffeine Tracker & Habits

什麼是 Haffee — Caffeine Tracker & Habits？

Haffee is the smartest and most beautiful way to master your caffeine intake. Say goodbye to boring caffeine trackers. Haffee turns your daily coffee ritual into something intentional, insightful, and even competitive. Track every cup with precision espresso, latte, cold brew, instant, or decaf. Know exactly how much caffeine you're consuming and how it affects your energy, focus, and sleep.