FastTrack: Fasting & Water

FastTrack gives your daily routine a little structure and plenty of room to listen. Keep a fasting timer, log water and look back at the moments you chose to record. The Solar Rhythm design brings warm morning light, amber glass and quiet olive tones to a simple, private space on your device. YOUR TIME, YOUR CHOICE Choose a 12, 14 or 16-hour timer target, or enter your own whole-hour target. These are timing options, not prescribed fasting plans. Longer is not necessarily better. Start only when you choose, see elapsed time and the target time, then finish whenever you need. A target does not lock you into continuing. The timer remembers its start time when you leave the app or restart it. The target stays fixed during an active session so the record remains clear. You can finish early and save the actual elapsed time, add an optional note, or stop without saving. Reaching the target does not automatically finish the session or claim a change in your body. SMALL MOMENTS, THOUGHTFULLY RECORDED • Start, finish and save your own timed sessions. • Choose a target before starting; stop at any time. • Log 150, 250 or 500 ml of water with a tap. • Undo an individual drink and set a personal water target. • Search saved sessions and edit their notes. • View seven days of recorded time and water. • Export your local records as a JSON file. A LITTLE REFRESH The water log is separate from your timer. Today’s total follows the local date on your device, with individual entries and an undo control. Choose your own daily logging target from 250 to 5000 ml. The initial target is editable and is not a medical recommendation. Individual needs vary; the app does not assess how much fluid you should drink. A RECORD, NOT A SCORE Your journal begins empty. Saved sessions show their start, finish, actual duration, chosen target and optional note. Search for a word or date, update a note without changing the recorded times, or delete a session after confirmation. Weekly insights group sessions by finish date and show water from your own logs. Days with no records remain empty. There are no invented achievements, streak penalties or rankings. REMINDERS ON YOUR TERMS An optional local notification can remind you when your chosen target time arrives. Android notification permission is required, and system settings may delay delivery. Your timer continues until you finish or discard it. You can switch reminders off, change the interface language, turn haptics off or reduce panel motion in Settings. PRIVATE AND OFFLINE Core timer, water and journal features work offline. Records and preferences stay in local app storage. No account, advertising SDK, analytics tracking or automatic cloud sync is included. Export sends a JSON copy only to the destination you select through the system share sheet. That copy follows the destination’s policies. There is no backup import. Erasing data stops the timer and clears local records; exported files must be removed separately. BEFORE YOU BEGIN Fasting is not suitable for everyone. Review the in-app health guidance before starting, and speak with a qualified clinician when appropriate. FastTrack is a personal logging tool, not medical advice, treatment or a metabolic measurement device. Stop if you feel unwell. Privacy policy: https://privacy.gocert.tech/fasttrack-fasting-timer

Meet Solar Rhythm: a new amber-glass design, persistent fasting timer, flexible time targets, water logging with undo, searchable session notes, weekly insights, local reminders and JSON export.