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Life by Synheart \u2014 Your biosignals and behavioral patterns, finally in one place.
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LIFE BY SYNHEART
LIFE BY SYNHEART
How Life Reads You
See your state. Talk to it.
Life reads your behavioral patterns and biosignals every day, building a picture of your focus, stress, and recovery that gets clearer over time. See it yourself, or ask Syni to help you make sense of it.
Behavioral Keyboard
Learns your patterns through how you type, rhythm, pace, focus stability, every single day.
Live biosignals
HRV, heart rate, recovery pulled from your wearable in real time to complete the picture.
Pattern history
Your grows, stability, and state across days, months, and a year all in one view.
Syni companion
Your personal AI who understands your mind and is always here to talk things through.
Ready
Based on your signals from today
Focus
73
+5%
Stress
42
+12%
Recovery
59
High
Syni just noticed
“Your focus holds longer on weekdays but your recovery window is shorter. Today looks like a lighter load would serve you better.”
Recovery
59
High
Unlock Life Features
Your biosignals and behavioral patterns, finally in one place.
Life reads your biosignals and behavioral patterns every day building a picture of your focus, stress, and energy that gets clearer the longer you use it.
- Smart keyboard that learns your behavioral patterns as you type
- Live biosignals from your wearable ,HRV, heart rate, recovery
- Syni, your personal AI companion, talks things through with you
BUILT FOR YOU
Some people who've been waiting for this.
FOUNDERS & EXECUTIVES
Lead from where you actually are
Life shows when you're at your best and when it's time to recharge so you can make clearer decisions.
KNOWLEDGE WORKERS
Know when to push and when to step back
Life helps you find your real focus windows and work with your patterns instead of against them.
CREATIVES & RESEARCHERS
Protect the state that makes good work possible
Deep creative and analytical work needs a specific kind of state and you can't force it. Life helps you recognize when it's actually present.
ADHD & NEURODIVERGENT
See what your patterns actually are
When self-perception isn't always reliable, having real behavioral signal data to look at changes things.
WELLNESS & MINDFULNESS
A deeper layer of signal for your practice
For people already paying attention to themselves, Life adds behavioral and biosignal data that confirms, challenges, and deepens what you know.
HIGH-STAKES PROFESSIONALS
Decide with clarity, not accumulated fatigue
Life surfaces the patterns around that so you can manage your cognitive load before it manages you.
WHAT LIFE READS
Two sources. One complete picture.
Life combines biosignals from your wearable with behavioral signals from how you interact with your phone — without ever reading what you write.
Behavioral signals Synheart Keyboard
Focus stability
How steady your typing rhythm was — a window into whether your attention held or scattered.
Typing rhythm and pace
Speed, tap intervals, and pattern consistency that reflect your cognitive state in real time.
Activity ratio and burstiness
Whether your activity is steady and sustained or intense and fragmented.
Behavioral coherence over time
How consistent your patterns are across days and where shifts in state show up.
Biosignals Wearable
HRV and recovery
Heart rate variability shows how well your body actually recovered — not just how long you slept.
Heart rate and daily strain
Resting rate, active rate, and the load your body carried through the day.
Sleep and recovery trends
How deeply you rested, and how that connects to your focus and regulation the next day.
Restorative vs. load balance
Whether your body is in recovery mode or carrying more than it's recovering from.
THE SYSTEM
Simple to start. Gets smarter as you go.
No daily check-ins. No surveys. Life works in the background and builds a clearer picture of you the longer it runs.
Learn More
Connect your signals
Enable the Synheart Keyboard and pair your wearable. Life starts reading your behavioral and biosignals right away.
Life learns your patterns
Day by day, Life builds a picture of your behavioral patterns and body signals — your rhythms, your stress, your recovery.
History and insights
Visualize your growth, stability, and state over time, with insights tailored to the moment.
Talk to Syni
Ask about anything that shifted. Syni knows your patterns and is here to talk things through anytime you need it.
HOW LIFE FITS IN
Wearables know how you recovered. Life knows what those signals mean for you.
Tools like Apple Watch and WHOOP are excellent at physical recovery data. Life takes the next step — adding the behavioural layer and giving you a companion who helps you make sense of both.
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SEE IT IN ACTION
Life surfaces observable patterns over time. It doesn't label you, score your personality, or tell you whether you had a good or bad day.
how Life works in real life.
Behavioral signal processing happens on your device. No content is ever read. Your signals are not sold, shared with advertisers, or used to build a profile. The Synheart Keyboard reads rhythm, pace, and interaction patterns. It has no access to the content of what you write. That's a technical boundary, not just a policy.
Download NowWHAT LIFE PLUS UNLOCKS
Your signals. Your patterns. Your understanding.
A few things worth knowing about how Life reads your signals and what it does with them.
Patterns, not verdicts
Life surfaces observable patterns over time. It doesn't label you, score your personality, or tell you whether you had a good or bad day.
Your device. Your data.
Behavioral signal processing happens on your device. No content is ever read. Your signals are not sold, shared with advertisers, or used to build a profile.
How you type — never what
The Synheart Keyboard reads rhythm, pace, and interaction patterns. It has no access to the content of what you write. That's a technical boundary, not just a policy.
For awareness, not optimization
Life is a companion for understanding your patterns — not a tool for becoming more efficient. Self-awareness is the goal. What you do with it is up to you.
A companion, not a medical tool
Life doesn't diagnose, treat, or replace professional care. If you're experiencing a health concern, please speak with someone qualified to help.
Built on open foundations
Life is built on Synheart's open human state infrastructure. The core signal detection layer is open source and available for inspection at synheart.ai.
Everything you see on your phone is on a larger canvas
Life is also available on your computer.
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Visualize your state. Understand it. Interact with it.
Life reads your biosignals and behavioral patterns every day and gets smarter the longer you use it. Your signals have been telling a story. Life helps you finally read it.
