Lumina Chronos

Lumina Chronos is a focused Pomodoro timer for Android - no account, no analytics, no internet. Just a clean session, on your phone, with a home-screen widget that keeps the timer alive while you work in other apps. WHY ANOTHER POMODORO TIMER? Most Pomodoro apps bury the timer in tabs, hide it behind a paywall, or pepper you with ads when you're trying to concentrate. Lumina Chronos does the opposite: it lives quietly on your home screen, sounds the final five seconds so you can finish a thought without staring at your phone, and disappears the moment your session ends. COLOR-BAND CUES The progress ring shifts through three colors during a work session so you can read where you are in a glance without parsing numbers: - Green - early flow, plenty of time. - Yellow - Slow Down, the wind-down phase. - Red - Finish, the final stretch. FINAL-5-SECOND TICKS A subtle audible tick during the last five seconds of each phase so you can finish a thought without staring at the screen. HOME-SCREEN WIDGET Add the widget to your home screen and run the entire timer from there - play, pause, stop, reset, settings, quotes - without ever opening the app. The widget keeps ticking using a foreground service so it stays accurate while you focus on what matters. PAUSE ON MINIMIZE Optional: when you minimise the app, the timer pauses automatically. Or keep it running in the background - your choice. DAILY SPARK A built-in collection of focus quotes you can flip through between sessions. CONFIGURABLE - Work duration (1-90 min) - Short break and long break durations - Rounds before a long break - Volume - Vibration on/off - Tick last 5 seconds on/off - Auto-start breaks on/off - Pause on minimize on/off - Background animation on/off - Orientation: portrait, landscape, or system PRIVATE BY DESIGN - No internet access. The app declares no INTERNET permission at all. - No analytics. No advertising. No accounts. - No data leaves your phone - guaranteed by the manifest, not by promise. - All settings stored locally. REQUIREMENTS - Android 8.0 (API 26) or newer. - Phone with a vibration motor recommended for haptic cues. PRIVACY Lumina Chronos collects nothing and transmits nothing. Read the full privacy policy at https://albenrisdev.github.io/luminachronos/privacy.html.