A calm, private space to check in, track how you're really feeling, and never worry about your data. Mood diary, weekly wellbeing check-in, medication log — a thoughtful companion for the everyday ups and downs.
Chat with Lumi when you need to. Log your mood in four taps. Complete a two-minute wellbeing check-in once a week. Keep a private medication diary. Generate a clean PDF report to share with your doctor. That's it.
Lumi isn't a therapy replacement and it isn't a clinical tool. It's a thoughtful companion that helps you notice patterns, prepare for appointments, and feel less alone with how you feel.
Vent, reflect, or just feel heard. Lumi listens without judging, notices patterns over time, and gently helps you make sense of how you're feeling.
Good, Low, Anxious, or Flat. Build a picture of your mood over weeks and months — without effort, and never a guilt-trip for skipping a day.
The S8 takes two minutes a week. See your score trend, your severity band, and your anxiety flag — in plain language, never clinical jargon.
Track doses, timings, and side-effect notes. Lumi never comments on your medication. This space is yours alone — useful when something shifts.
Generate a clear PDF of your S8 scores, mood summary, and medication log. Share it with your doctor or therapist — make the most of fifteen minutes.
Everything is stored under an anonymous ID, encrypted in transit and at rest, and never sold or used for advertising. Export or delete all your data at any time.
The S8 is a short, 8-item wellbeing check-in. Each week you get a score, a severity band, and an anxiety flag — written in plain English. Watch the trend, not the number.
We never ask for your name or your email. Everything you record is stored anonymously, encrypted, and never sold or used for advertising. Export or delete it any time.
The same gentle, carefully chosen feed that appears inside the app — refreshed each week. Open a piece, take what's useful, leave the rest.
Lumi is a general wellness app. Articles are summarised for informational purposes and are not a substitute for professional mental-health care.
Lumi is the consumer brand for a mental-health research practice. We build careful tools — including the Lumetrix S8 wellbeing check-in. Lumi is a general wellness app, not a medical device.
Quiet updates.
No shouting.
We post sparingly. When we do, it's a small new feature, a thoughtful piece of writing, or a heads-up that the app has landed on the App Store.