Synheart Introduces Life, the
First Human-State AI
Companion
The company also unveils Human-State Interfaces (HSI), a new computing
paradigm that enables AI and software to understand and adapt to human
state.
MONTREAL, Canada — July 7, 2026 — Synheart today announced the launch
of Life, the world’s first Human-State AI Companion, introducing a new
approach to human-computer interaction where technology adapts to the
person using it—not just the commands they give.
For decades, computing has evolved through new interfaces: command lines,
graphical interfaces, touchscreens, voice, and conversational AI. Each
generation made technology easier to use, but all shared the same assumption:
the human adapts to the machine.
Synheart believes the next evolution reverses that relationship.
The company calls this new paradigm the Human-State Interface (HSI)—
technology capable of respectfully perceiving and responding to a person’s
cognitive and physiological state in real time. Life is the first consumer
application built on this vision.
“AI has become remarkably good at understanding language, code, and
images. But it still knows almost nothing about the person behind the screen,”
said Israel Goytom, Founder and CEO of Synheart. “We believe the next
generation of AI shouldn’t only understand what you’re asking. It should
understand how you’re doing.”
Understanding the Human Behind the Screen
Life helps people understand their own patterns by combining behavioral and
physiological signals into a private, on-device understanding of their Human
State.
Rather than focusing on isolated metrics such as heart rate, steps, or sleep, Life
surfaces patterns related to focus, stress, recovery, regulation, rhythm, and
Synheart Introduces Life, the First Human-State AI Companion 1
cognitive capacity over time.
The goal is not to tell users how to live.
It is to help them understand themselves.
Instead of wondering why a week felt unusually difficult or why concentration
disappeared every afternoon, users can begin to recognize the underlying
patterns shaping their daily lives.
A Privacy-First Approach to Human-State AI
Life was designed with privacy as a foundational principle.
The Synheart Keyboard observes how a person types—not what they type—
using anonymous behavioral characteristics such as typing rhythm, pauses,
cadence, and correction patterns. Message content, passwords, emails, and
personal text are never collected.
Life also integrates with supported wearables, including Apple Watch, Garmin,
Health Connect, and compatible Bluetooth heart-rate devices, combining
behavioral and physiological information into a richer understanding of Human
State.
All processing is performed on-device by default.
No account is required.
No internet connection is required.
Cloud synchronization is optional and enabled only with explicit user consent.
Meet Syni
Life also introduces Syni, a Human-State AI companion that allows users to
interact with their own data conversationally.
Instead of providing generic responses, Syni answers questions using patterns
learned from each user’s Human State.
Users can ask questions such as:
Why has my focus been lower this week?
When am I usually at my best?
Has my recovery changed recently?
Is today a good day to push, or should I recover?
Synheart Introduces Life, the First Human-State AI Companion 2
Rather than replacing human judgment, Syni is designed to help people better
understand themselves through reflection grounded in their own data.
More Than a Consumer App
Life represents the first public demonstration of Synheart’s broader HumanState Interface platform.
Over the past nine months, the Synheart team developed an infrastructure for
inferring, representing, transmitting, and visualizing Human State. That
infrastructure includes open standards, developer tools, and software
development kits intended to help developers build applications that adapt to
people rather than expecting people to constantly adapt to software.
Potential applications include productivity software, AI assistants, education,
healthcare, gaming, enterprise systems, and other intelligent experiences
where understanding the user’s current state can improve interaction.
“The future of AI isn’t simply larger models,” Goytom added. “It’s AI that
understands the human using it. We believe Human-State Interfaces represent
the next chapter of computing.”
Availability
Life is available today for supported mobile devices, desktop platforms, and
compatible smartwatches.
Learn more and download Life at:
https://synheart.life/download
Developers interested in building Human-State-aware applications can explore
the Synheart platform:
Platform: https://platform.synheart.ai
Documentation: https://docs.synheart.ai
GitHub: https://github.com/synheart-ai
About Synheart
Synheart is building the infrastructure for Human-State Interfaces—a new
computing paradigm that enables software and AI systems to understand and
adapt to human state. Through privacy-first, on-device intelligence, Synheart
aims to make future technology more aware of the people it serves, creating
experiences that respond not only to tasks, but also to the human behind them.
Synheart Introduces Life, the First Human-State AI Companion 3