FAQ
Frequently asked questions
Short and honest. If something is missing, write to us through the contact form on the home page.
Frequently asked questions
What is Lumilnar in one sentence?
An iPhone app that tracks supplements, food, symptoms, vitals and bloodwork in one place and brings an AI that knows exactly these data – in the app and through a connector in Claude and ChatGPT.
What does Lumilnar cost?
During the open beta everything is free, including all AI features within a daily fair-use limit. Afterwards there is a free plan with a quota and a Pro plan; details are on the home page under “Open Beta”.
Which devices are supported?
iPhone. Apple Watch, the iPhone step counter and the Oura ring deliver data through Apple Health or the Oura connection. Claude and ChatGPT can be connected on any device.
What is the fastest way to capture?
Tap the mic and say one sentence. Supplements, food, symptoms, vitals, drinks and training from one sentence are sorted and shown as proposals you confirm with one tap. Details on How it works.
Which AI is behind it?
Current language and vision models, chosen per task: fast models for recognition and matching, stronger ones for analyses. The models see only the data needed for the question at hand and are not trained on your data.
Where is my data stored?
In a database in the EU. Images (labels, plates, lab reports, observation photos) are stored encrypted. More on Privacy & security.
Can I delete or export my data?
Yes. Entries, reports and photos can be deleted individually; the account with all its data can be deleted in the settings. For an export contact support.
How accurate is the food recognition?
For packages and branded products the values come from the label and are exact. For plate photos amounts are estimated; the recognition shows its uncertainty and lets you adjust every amount before saving. The basis is the German Federal Food Code with more than 8,000 foods.
Does Lumilnar replace medical advice?
No. Analyses put your own data in context and prepare questions for doctors. They make no diagnoses and replace no treatment.
How do I connect Claude or ChatGPT?
In the app under “Connect Claude & ChatGPT”, then add Lumilnar as a connector in Claude or as a connection in ChatGPT. Step by step on the AI coach page.
Is there advertising or tracking in the app?
No. No ads, no ad trackers. The website uses analytics cookies only with your consent.
Can I share Lumilnar with my partner or coach?
Every account is personal. For conversations with coaches or doctors, exporting individual analyses works; sharing with other accounts is not available at the moment.
Lumilnar is on the App Store – free during the open beta.
Get it on the App Store