HabStick is a privacy-first habit tracker designed for people who want to build consistency without distractions. Unlike many habit apps, it requires no account, contains no ads, and stores all data locally on the user's device. The app includes flexible habit scheduling, streak tracking, detailed history, heatmaps, home screen widgets, reminders, encrypted backup & restore, and support for multi languages. It follows Material Design 3 with dynamic theming to provide a clean