✦ Face Vital Scan🔒 HIPAA PrivateHIPAA PrivateThe Health Insurance Portability and Accountability Act (HIPAA) sets national standards for protecting sensitive patient health information. Your scan data is encrypted, never sold, and handled in full compliance with HIPAA regulations.

Your vitals in 30 seconds.
Just your face.

Heart rate, blood pressure, HRV and 30+ clinical vitals — measured from a 30-second face scan. Then chat with Cira about the results.

Face scan

You

30s

Vitals heatmap

30+ vitals

Face Vital Scan — real clinical vitals in 30s

Cira Online

Hi! I'm Cira. What's bothering you? 👋

⏱ 30 seconds🩺 Clinical-grade🔒 HIPAA Private⚡ No signup🆓 Free

Talk to Cira in your language.

Cira understands and replies in 15+ languages —
so you can describe how you feel in the words that come naturally.

HelloEnglish

HolaEspañol

BonjourFrançais

HalloDeutsch

CiaoItaliano

OláPortuguês

你好中文

こんにちは日本語

안녕하세요한국어

สวัสดีภาษาไทย

Xin chàoTiếng Việt

HaloBahasa

नमस्तेहिन्दी

مرحباالعربية

MerhabaTürkçe

ПриветРусский

"Health is personal. Cira meets you in your own words."

Cira doesn't guess.
She thinks.

Cira is trained on hundreds of millions of clinical cases, peer-reviewed medical studies, and real diagnostic data from around the world.

When you describe your symptoms — she doesn't search for keywords. She thinks through every possible combination. Every diagnostic pathway. Every risk factor. Every contraindication.

Then she adds your real vitals from the scan.

And she tells you what the combination means. Not a list of possibilities. A specific assessment. Backed by real data.

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Trained on peer-reviewed medical literature and hundreds of millions of clinical cases

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Multiple diagnostic pathways evaluated simultaneously — not sequential guessing

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Cross-references your symptoms with your real clinical vitals from the face scan

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Produces structured health assessments that mirror real clinical consultations

"Your blood pressure is 138/88 and your heart rate is 102. Combined with the chest tightness you're describing and your HRV drop of 22% — this pattern is consistent with acute cardiovascular stress. This is not something to sleep on. Go to a clinic or emergency room within the next two hours. I've prepared a complete summary of everything I found for your doctor."

— Cira

Cira does not replace professional medical advice.
All assessments should be reviewed with a qualified physician.

The scan is not an estimate.
It's clinical technology.

The face scan powering Cira uses clinically validated health monitoring technology with signal fusion — beat-by-beat blending of rPPG and rBCG signals, selecting the strongest data from each source in real time. The result: consistent accuracy across all skin tones, all lighting conditions, and all devices.

7M+

Real-world samples in training data

20%

BP accuracy gain in elevated range

80+

Healthcare partners

33

Countries worldwide

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Signal Fusion — beat by beat

Two parallel signals — rPPG (skin colour changes from blood flow) and rBCG (micro-movements from heartbeats) — are processed simultaneously. The SDK selects the strongest beats from whichever source is best at any given moment.

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Neural 3D face tracking

A neural network builds a 3D face mask and realigns it throughout the scan. A dual-tracker architecture keeps the measurement running even if you shift position, tilt your head, or adjust your grip.

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Measurement Quality Guidance

Before the scan: coaching on positioning and lighting. During: live quality feedback. After: results with a quality rating and tips for improvement. A 7-component Environmental Quality Index ensures clinical rigour.

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100% on-device processing

Your camera feed is never recorded, transmitted, or stored. Everything runs locally on your phone. Nothing leaves your device. Ever.

Proven accurate in clinical studies.

Blood pressure accuracy improved 20% in the elevated range (140–170 mmHg). Body composition accuracy improved 45% with retrained models on millions of samples.

Metric	Time	Accuracy
Heart Rate	30 sec	0.13 MAE
Heart Rate Variability	30 sec	3.28 MAE
Breathing Rate	30 sec	1.12 MAE
Systolic Blood Pressure	30 sec	9.23 MAE
Diastolic Blood Pressure	30 sec	6.09 MAE
Body Mass Index	30 sec	2.84 MAE

Source: SDK 3.0 clinical validation studies

Trusted by 80+ healthcare partners in 33 countries

AllianzDeutsche TelekomDr.DigitalHearteryCAREMINDr

"This technology helped us become the #1 blood pressure app in the US, UK, Canada and Australia."

— Leo Rosenbaum, Founder of Heartery

Undergoing EU Medical Device Regulation certification. Strict precision mode suppresses results when quality falls below clinical threshold. All processing on your device. Nothing sent to any server. Ever.

See what your body is actually saying.

Cira uses clinically validated camera technology to read 30+ vital signs from your face in 30 seconds. Blood pressure. Heart rate. HRV. Stress index. Breathing rate. No hardware. No wearables. Just your camera.

All processing on your device. Nothing stored without your permission.

Real scan

What you see vs what the AI reads beneath your skin

rPPG analyzes subtle color changes in your skin caused by blood flow. rBCG detects micro-movements generated by your heartbeat. Both running simultaneously. All from your camera.

30+ health markers. From your face. In 30 seconds.

Vital Signs

Measured entirely from the face scan

Blood Pressure
Heart Rate
Heart Rate Variability
Cardiac Workload
Breathing Rate
Stress Index
Body Mass Index
Parasympathetic Activity

Health Indices

Based on scan and user data

Vascular Age
Wellness Score
Waist-to-Height Ratio
Body Fat Percentage
Basal Metabolic Rate
Body Shape Index
Total Daily Energy Expenditure

Health Risks

Based on scan and user data

Cardiovascular Risk Score
Coronary Heart Disease Risk
Stroke Risk
Heart Failure Risk
Diabetes Risk
Fatty Liver Disease Risk
Cardiovascular Event Risk

Clinically validated · Undergoing EU Medical Device Regulation certification

Every scan saved. Your health history built automatically.

Every time you use Cira — the conversation, the scan, the result — saved to your personal dashboard. Your own medical file. Built scan by scan. Owned entirely by you.

askainurse.com/dashboard

Cira Dashboard

"Your medical history. Built automatically. Every time you use Cira."

One click. Your doctor gets everything.

Every visit. Every scan. Every result. One page. Ready in 30 seconds.

Cira Health Summary

Period: Oct 2025 → Mar 2026

Scans completed: 24

Blood Pressure121/79 ↑ Rising

Heart Rate68 bpm ↔ Stable

HRV38ms ↓ Declining

Stress IndexElevated ↑ Sustained

Cira noticed:

BP elevated on 6 occasions
HRV declining 5 weeks straight
Stress peaks every Monday

Questions for your doctor:

Should the HRV decline concern us?
Is the BP trend worth treating now?

Powered by Cira

"For the first time — arrive at your doctor's with real data in your hands."

See a real doctor. Today. Anywhere.

Choose the specialist you need. A licensed doctor will take care of you.

GPPediatricsPsychologySexologyWeight lossCardiology

Satisfaction guaranteed or reimbursed.

Licensed physicians · Available globally 24/7

Jean-Marc

"I built Cira because I have high blood pressure and high cholesterol. Every time I see my doctor I arrived with nothing. Last week my scan showed pulse 102 and BP 135/86. For the first time — I had something real to show my doctor."

— Jean-Marc, Founder

About us

Your AI health nurse — anytime, anywhere.

askainurse.com is a clinical-grade AI health platform that combines a conversational AI nurse with a 60-second face scan. We help you understand your vitals, document symptoms, and walk into every doctor's appointment prepared — all from your phone.

01

Talk to Cira

Chat with our AI nurse 24/7 in 16+ languages. Describe your symptoms, ask health questions, get clinically grounded guidance.

02

Scan your vitals

A 60-second face scan measures heart rate, blood pressure, HRV, stress, breathing, and 10+ other vitals — using your camera only.

03

Get a real report

Receive a downloadable clinical PDF with your vitals, AI assessment, and recommendations — ready to share with your doctor.

How it works

1. Open Cira — no app download. Works in your browser on any phone or laptop.

2. Face scan — our clinically validated rPPG technology (the same signal-fusion approach used in hospital studies) reads your vitals from subtle skin-color changes captured by your camera. 100% on-device — no video leaves your phone.

3. AI consultation — Cira analyzes your vitals alongside your symptoms, asks the right follow-up questions, and provides a structured clinical assessment.

4. Doctor-ready report — every consultation generates a PDF report you can save, track over time, or share with a licensed physician through our doctor network.

Cira is an AI health nurse — not a replacement for a licensed doctor. For emergencies, always call your local emergency services.

FAQ

Frequently asked questions.