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Open the app, select your fasting plan (16:8, 18:6, etc.) from the chips at the bottom, then tap "Start Fast." The circular timer will begin tracking your progress.
As your fast progresses, your body goes through different metabolic states: Fed → Early Fasting → Fat Burning → Ketosis → Autophagy. The app shows which stage you're in based on scientific research.
Yes, 100%. Lumifaste will never show you any advertisements. This is a core promise of the app. We make money through optional Premium subscriptions, not ads.
The fasting timer, all fasting plans, milestone notifications, and your last 7 fasting sessions are completely free. Forever. No tricks.
Premium unlocks unlimited fasting history, advanced trend analysis, and detailed fasting stage insights. You can try it free for 7 days.
Go to Settings → tap "Restore Purchases." This will restore your Premium subscription if you've previously purchased one.
Go to iPhone Settings → Apple ID → Subscriptions → Lumifaste → Cancel. You'll keep Premium access until the end of your billing period.
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