Your data stays put
Oreol stores it on servers in Russia, as Russian personal data law requires, and encrypts it. We never sell your data or pass it to third parties.
Servers and backups in Moscow
Your whole health picture in one app
Your test results, biomarker trends and health diary — in one digital ecosystem that helps you pay attention to your health every day.
From a photo of your results to a clear answer in a minute
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Take a photo of the form or upload a file. Oreol reads the values and reference ranges automatically.
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Two taps a day. Oreol keeps the diary and gathers everything into one history.
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Lum explains your results in plain words and suggests what to raise with your doctor.
Клинический анализ крови
- Индекс распределения эритроцитов (RDW-SD) 39.7 фл
- Средний объем тромбоцита (MPV) 13.4 фл
- Индекс распределения тромбоцитов (PDW) 19.4 фл
- Лейкоциты (WBC) 6.55 ×10⁹/л
- Эритроциты (RBC) 4.43 ×10¹²/л
- Гемоглобин (HGB) 129 г/л
- Гематокрит (HCT) 39.6 %
- Средний объем эритроцита (MCV) 89.4 фл
- Среднее содержание Hb в эритроците (MCH) 29.1 пг
- Средняя концентрация Hb в эритроцитах (MCHC) 326 г/л
- Индекс распределения эритроцитов (RDW-CV) 12.2 %
- Тромбоциты (PLT) 191 ×10⁹/л
- Тромбокрит (PCT) 0.26 %
- Нейтрофилы, абсолютное количество (Ne) 4.37 ×10⁹/л
- Нейтрофилы (Ne) 66.6 %
- Лимфоциты, абсолютное количество (LYMF) 1.38 ×10⁹/л
- Лимфоциты (LYMF) 21.1 %
- Моноциты, абсолютное количество (MON) 0.6 ×10⁹/л
- Моноциты (MON) 9.2 %
- Эозинофилы, абсолютное количество (Eo) 0.15 ×10⁹/л
- Эозинофилы (Eo) 2.3 %
- Базофилы, абсолютное количество (Ba) 0.05 ×10⁹/л
- Базофилы (Ba) 0.8 %
Examples of how people use Oreol
Scroll right →
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after the appointment
You have the report, but it's all medical jargon
Explained in plain language
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between appointments
Results arrive and the next appointment is far off
Shows whether it matters
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before the appointment
You need to gather symptoms, history and test results
A summary for your visit
Why you can trust Oreol
More about securityA doctor has the last word
Lum explains your test results and helps you prepare questions for your appointment. It does not diagnose: the decision is the doctor's.
Answers spot-checked by doctors
Built in Russia
Oreol is made by Digital Contour, a Russian team. Lum works inside Oreol: your data never goes to third-party AI models.
Software registration certificate
Oreol is free
Start keeping track of your health
Install Oreol and upload your first test result, and Lum will explain it in plain words.
No subscription, no paid features, no ads. Completely confidential.
Frequently asked questions
All questionsWho is Oreol for?
Anyone who wants to understand their health: people who get tested regularly, see a doctor for a long-term condition or look after someone close to them.
You don't need a diagnosis. Many people start while they are still working out the cause of how they feel with their doctor. Neither Oreol nor Lum makes diagnoses: only a doctor can.
What can I ask Lum about?
Anything about your health: what a value in your test results means, why you feel different, whether a test needs repeating, what to ask at your appointment. Oreol keeps your history, so you never have to start from the beginning.
How does the health diary work?
A couple of taps a day: note how you feel, how much water you drank and whether you took your medicines. No long forms.
Oreol adds the entries to your history and compares them with your test results. When something keeps happening, Lum points it out. That is something to discuss with your doctor, not a diagnosis.
What is in the summary for the doctor?
A short summary of the time since your last appointment: how your values changed, what you noted in the diary and the questions you want to ask. It is built from your data, so read it through before the visit. You can send it to your doctor or save it as a PDF.
How is Oreol different from an AI model or a chatbot?
Oreol keeps your medical profile: test results, reports and diary. So Lum answers in the context of your whole history and relies on clinical guidelines rather than generic statements. Oreol's doctors spot-check Lum's answers.
What documents can I upload?
Test results from any laboratory, doctors' reports, discharge summaries: a photo of your results or a file. Oreol reads the values and reference ranges automatically.
Can Lum replace my doctor?
No. Lum works alongside your doctor, not instead of them: it helps you keep track between appointments and arrive prepared, so your time together goes to what matters.
How is my data protected?
Oreol stores your data on servers in Moscow, as Russian personal data law requires, and encrypts it. We never sell your data or pass it to third parties. Lum works inside Oreol, and your data never goes to third-party AI models.
You can delete everything with one button: the history is erased within 24 hours, backups included. More on the Security page.
How much does Oreol cost?
Nothing. Oreol is free: no subscription, no paid features, no ads. No card required.
What should I do if I feel unwell right now?
Call 103 or 112. Lum does not replace emergency care: in a serious situation it will tell you to get help from a doctor or emergency services.