Center your face
Use even light, stay still, and follow the on-screen guide. No wearable is required.
PulselioGet the app30-second guided wellness scan
See your daily health signals with more clarity.
Pulselio turns a short, guided front-camera scan into easy-to-read wellness estimates and trends—so you can follow the pattern, not a single day.
For adults 18+. General wellness and informational purposes only. Not a medical device, diagnosis, or treatment recommendation.
Camera-guided scan
Clear daily trends
A calmer daily check-in
One scan. A clearer view of your wellness pattern.
Designed to make daily tracking feel simple, legible, and grounded—not clinical or overwhelming.
Capture subtle signals
Pulselio processes optical patterns from a short front-camera scan and checks signal quality as you go.
Read the pattern
Review wellness estimates, plain-language context, and trends across comparable readings.
Built around understanding
From a guided scan to trends you can actually follow.
Guided scan
Know when the signal is ready.
Position and lighting cues help you capture a more consistent reading in about 30 seconds.
Daily trends
Follow direction, not perfection.
Compare 7-day and 30-day views to understand how your wellness estimates change over time.
How camera pulse sensing works
Your pulse leaves a subtle optical pattern.
Remote photoplethysmography, or rPPG, uses an ordinary camera to observe tiny, repeating changes in skin reflectance. Because hemoglobin absorbs green light, the green color channel often carries a useful pulse-related signal.
Light meets circulation
Each heartbeat changes blood volume in tiny facial vessels. That creates minute changes in reflected light that a camera can observe.
A stable face region is tracked
Pulselio follows a central facial region, checks positioning and motion, and samples the average green-channel intensity from valid frames.
Color becomes a waveform
Slow brightness drift is removed, the signal is smoothed, and a Hann window helps separate a repeating pulse pattern from noise.
Rhythm becomes an estimate
Frequency analysis searches a plausible 45–150 bpm range. Repeated readings are blended, and the final result uses the median of valid estimates.
Why scan quality matters
Even light and a still face help separate the pulse signal from motion and exposure changes. Camera performance, lighting, skin characteristics, facial hair, cosmetics, circulation, and movement can affect signal quality. When quality is insufficient, Pulselio should return an unavailable result instead of guessing.
Our approach
Optical signals, explained with the right boundaries.
Pulselio uses the front camera to observe subtle changes in facial light reflection, then applies signal processing and AI-assisted interpretation to create general-wellness estimates.
The optical foundation is informed by peer-reviewed research into smartphone-based transdermal optical imaging. That research investigated blood-pressure measurement; Pulselio does not claim to be a blood-pressure monitor and is not validated for diagnosis or treatment.
Read the supporting research
01
CaptureShort optical scan
02
ProcessSignal quality and patterns
03
InterpretWellness context and trends
Illustrative process—not a clinical measurement claim.
Privacy by design
Your wellness data should feel personal—because it is.
Local by default
Your profile and scan history are stored on your device by default.
No raw-video upload
Raw camera video is not saved to your photo library or sent to report-writing AI services.
You stay in control
Delete local data in the app and change camera or health-platform access in system settings.
Important wellness notice
Pulselio results are estimates for general wellness and informational use only. Do not use Pulselio for diagnosis, treatment, emergencies, or medical decisions. If you feel unwell, have persistent concerns, or experience urgent symptoms, contact a qualified healthcare professional or local emergency services.
Support & contact
Questions about Pulselio? Reach us directly.
Contact us for product support, privacy requests, subscription questions, accessibility feedback, or general inquiries. Selecting the email address opens your device’s default mail app.
Support emailMultilanguage-Translator@outlook.com
Please avoid including unnecessary health information or payment-card details.
Good to know
Questions, answered plainly.
Is Pulselio a medical device?+
No. Pulselio is a general-wellness and informational product. It does not diagnose, treat, prevent, or monitor disease and should not be used for medical decisions.
What happens to my camera video?+
Raw camera video is processed for the scan and is not saved to your photo library or uploaded. With permission, structured wellness values and one compressed scan frame may be sent through encrypted services for AI-assisted estimates and explanations.
Can I delete my data?+
Yes. “Delete All Local Data” in Settings removes your profile, scan history, reports, and local preferences. Health-platform permissions are managed separately in your device settings.
Which devices are supported?+
Pulselio is being prepared for iOS and Android. The final App Store and Google Play links will be added here when available.
Does Pulselio offer subscriptions?+
If a subscription is offered, its benefits, price, billing period, renewal terms, and any trial will be shown before purchase. See the Subscription Policy for details.
Pulselio: AI Health Tracker
A daily check-in designed around the bigger picture.
iOS and Android store links are coming soon.