Feed it anything — wearables, lab reports, food photos, screenshots. The AI connects the dots and gives you a single, actionable number: your biological age.
No email required. Biometric login. You own your data.
biological age
younger than chronological age (29)
Three steps to unified health intelligence
Link your wearables or upload data in any format — screenshots, photos, voice, text, lab PDFs.
Our AI normalizes everything into a unified health model. No manual data entry.
Watch your biological age improve over time as you feed more data and make better decisions.
The lowest-friction health data input ever built
Auto-sync from 300+ devices. Whoop, Oura, Garmin, Fitbit, Strava & more.
Screenshot any health app. AI extracts the numbers instantly.
Upload blood work. AI extracts 100+ biomarkers for $5.
Snap your meals. AI estimates calories and macros.
Describe your day in 30 seconds. AI extracts health data.
Type anything health-related. The AI figures out what matters.
Everything unified in one intelligent dashboard
Biological Age
4.7 years younger
Aging Velocity
0.82 yr/yr
7h 23m
487
58 bpm
52ms
Your HRV dropped 15% this week. Combined with your sleep data, this suggests increased stress. Consider a rest day — your recovery score supports it.
Vivera is the layer that sits on top of all your health apps and turns fragmented data into actionable insights.
A single number that makes all your fragmented health data meaningful. Watch it drop as you improve.
Your Whoop doesn't know what you ate. Your lab results don't know your sleep. Vivera's AI connects every data source.
Your health condensed to one peer-reviewed number. 100 = average for your age. Backed by 4 published studies, not a proprietary black box.
Screenshot any app. Photograph your food. Upload a lab PDF. Speak into your phone. The AI extracts everything.
Every morning, get a personalized insight based on your latest data. No more guessing what to focus on.
Sign in with your fingerprint. No email, no name, no passwords. Export everything as structured JSON and use it anywhere. Delete anytime.
Every other fitness app hides their formula. Ours is public — every weight backed by published research.
Bio Age Delta
Levine et al., Aging (2018)
Aging Velocity
Belsky et al., eLife (2022)
Activity / VO₂max
Kaminsky et al., JACC (2022)
Sleep Quality
AHA Life's Essential 8 (2022)
Biomarkers
NHANES III reference ranges
Nutrition
AHA LE8 diet scoring
| WHOOP | Oura | InsideTracker | Vivera | |
|---|---|---|---|---|
| Algorithm published | Partial | |||
| Peer-reviewed weights | Partial | |||
| Labs + wearables unified | Partial | |||
| Age-normed ranking | ||||
| Population comparison |
Full formula and citations at vivera.art/methodology
We use advanced cryptographic signing and biometric authentication to protect your identity — without ever asking for your name, email, or phone number.
Sign in with your fingerprint or Face ID. No passwords, no email, no personal data collected. Your identity stays on your device.
We don't sell, share, or monetize your health data. Ever. No ads, no data brokers, no hidden deals. Your data exists to serve you.
Download your entire health history as structured JSON with one tap. Take it to any app, any platform, any doctor. Zero lock-in.
Remove all your data instantly. No retention periods, no dark patterns, no hoops to jump through. Gone means gone.
Zero personal data stored. Fully portable. You own every byte.
Your Whoop doesn't know what you ate. Your Strava doesn't know your blood panel. Your lab results don't know your sleep.
Wearable companies will never cooperate. A neutral aggregator wins.
Start free. Upgrade when you want AI superpowers.
Everything you need to start tracking
Full power of AI health intelligence
Lab PDF analysis available for $5/report — comparable services charge $200+