Millions of small daily decisions shape how you feel. Haily helps you understand which of your habits actually improve your health — by connecting your nutrition, sleep, activity, digestion, and symptoms in one place. Instead of drowning you in raw numbers, Haily turns everyday tracking into clear, personal insight.
Understand your body
Wearables tell you what happened — your sleep was bad, your steps were low. Haily helps you understand why. It surfaces patterns in your own data: which meals and habits give you energy, help you sleep, shape your digestion, or seem to trigger symptoms. Verifiable from week one, not vague "longevity" promises.
Tracking that fits your life
Log meals, sleep, activity, symptoms, supplements — by voice, photo, barcode, or text. Haily's AI structures it automatically. Sync sleep and workouts from your device, or just say it out loud. No forms.
See what actually helps you
Whether you want to sleep better, calm your digestion, have more energy, or understand a symptom — Haily shows which foods and habits help and which hold you back. Deep nutrient data (vitamins, minerals, omega-3/6, supplements) — and, if you want it, calories and macros — power the picture.
Discover your patterns
Haily connects nutrition, sleep, activity, cycle, and well-being and highlights the relationships that matter for you — "on high-fiber days you tend to sleep longer," not generic averages. And it's honest: it tells you how strong each pattern is, so you know what's a real signal and what's still just a hunch.
No pressure to be perfect
You don't have to log everything, every day. Miss a day and your insights still work — Haily is built for real life, not streaks.
Important: Haily is not a diagnostic tool and should not be used for medical diagnoses, treatments, or as a substitute for professional medical advice. Always consult qualified healthcare professionals for health concerns or medical decisions.
Terms of Service: [https://hailyhealth.de/en/terms-of-service.html](https://hailyhealth.de/en/terms-of-service.html)
Privacy Policy: [https://hailyhealth.de/en/app-privacy-policy.html](https://hailyhealth.de/en/app-privacy-policy.html)
If you have any difficulties with the app, please contact us at support@hailyhealth.de.