About this app

KYNIO is a personal, gamified habit tracker for fasting, nutrition, and workouts, built with a local-first architecture that prioritizes your privacy and health. KEY FEATURES: ⏱️ FLEXIBLE & CUSTOM FASTING • Track popular fasting protocols (16:8, 18:6, 20:4, OMAD). • Open Fasting support for extended fasts (>24h, 36h, 48h) with no rigid deadlines. • Adaptive timer showing real-time metabolic progression. 🧬 ESTIMATED METABOLIC PHASES • Follow your body's journey through 6 scientific reference stages (Digestion, Glucose Burn, Fat Burning, Active Ketosis, Cellular Autophagy, and Deep Renewal). • Explore biological insights, proven benefits, and practical hydration tips. 🍽️ AI-ASSISTED MEAL SCANNER • Snap or describe meals for instant calorie and macronutrient estimates (protein, carbs, fats). • Full human control: edit any item or quantity before saving. • Zero remote storage of your meal photos. 🎮 GAMIFICATION & XP REWARDS • Earn experience points (XP) by maintaining daily consistency. • Unlock levels, achievement badges, and Aura Perks (visual themes, advanced analytics, and Pro mode). • Track your streak with a gentle, pressure-free continuity line. 🛡️ PRIVACY & GDPR COMPLIANCE • Local-First: all fasting, meals, and health data stay in your device's private SQLite database. • No data selling or invasive tracking. • Complete JSON data export and account/data deletion available anytime. • Optional Google Sign-In for encrypted cloud backup. ⚠️ HEALTH DISCLAIMER KYNIO is an informational habit-tracking tool for healthy adults. It does not provide medical advice, clinical diagnosis, or treatment. Extended fasting is not suitable for minors, pregnant or nursing women, or individuals with pre-existing medical conditions without professional medical guidance. Always listen to your body and stop fasting immediately if you feel unwell. Legal links: • Privacy Policy: https://kynioapp.com/privacy • Terms of Service: https://kynioapp.com/terms • Data Deletion: https://kynioapp.com/account-deletion • Support: https://kynioapp.com/support