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Understand your medical documents. Keep them private.

  • 100% on your phone
  • No data resale
  • Never a diagnosis

Your documents explained on your phone, and your values tracked over time. An online AI sends everything to its servers and can be confidently wrong: the Klair suite tells you when it isn't sure.

A lot of people are interested in your health data.

15 million

patients whose identity and contact details leaked through medical software. patients exposed, 2026 ¹

33 million

insured people whose identity and social security number leaked through direct billing. insured people exposed, 2024 ²

24 a day

personal data breaches reported in France, all sectors. personal data breaches, 2025 ³

A password can be changed. A diagnosis cannot.

With the Klair suite, your documents never leave your phone. Why your data stays with you

¹ French Ministry of Health, quoted by Le Monde Informatique, February 2026. ² CNIL, February 2024. ³ French National Assembly: breaches notified from September 2024 to September 2025. Details on the Your data page.

¹ Ministry of Health, February 2026 · ² CNIL, February 2024 · ³ National Assembly, 2024–2025Sources

Results that arrive too soon.

Your results arrive five days before your appointment. You search online. You land on the worst case.

The prescription nobody explained.

A twenty-minute appointment. You leave with three names you can't read, without knowing what each one does.

The quote nobody answers.

Three quotes, from 1 200 to 3 400 €. ‘300% of the base rate.’ Nobody tells you how much you will actually pay.

You're not the one lacking knowledge. It's the language that lacks clarity.

Each app handles one type of document, and handles it well. You only install the one you need.

An online AI answers you. KlairBio stays with you.

An online AI KlairBio
Your documents Go to servers you know nothing about Stay on your phone
Your results over time No structured tracking of your values History and trend charts*
When in doubt May answer wrongly, with confidence Tells you so, rather than guessing
What you need to be able to do Ask the right question Take a photo
Without internet Impossible Works in aeroplane mode
Your documents
An online AIGo to servers you know nothing about
KlairBioStay on your phone
Your results over time
An online AINo structured tracking of your values
KlairBioHistory and trend charts*
When in doubt
An online AIMay answer wrongly, with confidence
KlairBioTells you so, rather than guessing
What you need to be able to do
An online AIAsk the right question
KlairBioTake a photo
Without internet
An online AIImpossible
KlairBioWorks in aeroplane mode

*With the Solo and Family plans.

An online AI answers a question, then moves on. KlairBio keeps track of your results.

01

You take a photo.

Photo, gallery or PDF. Nothing to type, no form to fill in.

02

Your phone analyses it.

In a few seconds. Nothing is sent anywhere.

03

You understand.

Every line translated into everyday language, with what it means for you.

Offer KlairBio to your patients, so they understand their results as soon as they receive them.

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