# Fast Tracker > Fast Tracker is a web-based intermittent and extended fasting tracker with educational resources on autophagy, ketogenesis, and fasting science. ## About Fast Tracker helps people track OMAD, 16:8, and extended fasts. Features include live fast progress, ketone and weight tracking, a fasting calendar, achievements, and a public opt-in leaderboard. ## Key Pages - Home: / - Fasting Guides: /fasting/16-8, /fasting/omad, /fasting/extended - Resources Hub: /resources - Autophagy Guide: /resources/autophagy - Ketogenesis Guide: /resources/ketogenesis - First Fast Guide: /resources/first-fast-energy-shift - Fasting Safety: /resources/who-should-not-fast - Fast Forecast Tool: /resources/fast-forecast - Leaderboard: /leaderboard - Blog: /blog - About: /about ## Topics Covered - Intermittent fasting (16:8, OMAD) - Extended fasting (24+ hours) - Autophagy and cellular recycling - Ketogenesis and ketosis - Hunger patterns during fasting - Ketone levels and measurement - Fasting safety and contraindications ## Contact - Contact page: /contact - Privacy Policy: /privacy-policy - Terms of Service: /terms-of-service