Ambient sensing, agentic AI
Your day, written for you.
KHAI reads the Wi‑Fi and Bluetooth signals your home already gives off, reasons about where you were and what you were likely doing, and writes it up as a real journal entry — delivered as a message, not a dashboard.
Patent pending — technical details in our white papersWhy not just use…
Everything else asks too much of you.
Cameras watch every room. Wearables need to be worn. Journals need to be written. Presence sensors only know on or off. KHAI needs none of that — one passive device, and it starts reasoning about your day immediately.
Cameras
Accurate, but invasive in bedrooms and bathrooms, and a hard no for most households.
Wearables
Only work if everyone remembers to wear one — worst compliance where monitoring matters most.
Manual logs
Detailed for about a week — then, like most habits, quietly abandoned.
KHAI
Passive, continuous, self-correcting — and already running the moment it's plugged in.
The journal
Not a dashboard. A page.
The same events look like this two ways — as raw telemetry, and as the entry KHAI actually writes and sends you.
Raw telemetry — Friday
Friday, written up
Your phone woke on the network at 6:46am, and your laptop settled into five focused sessions through the day — with a real midday break away from the desk. The evening had a clear highlight: the living‑room screen lit up at 8pm and stayed on for a proper two‑hour movie night, winding down right at 10.
Life coach, always on
Say the goal once. KHAI does the tracking.
Tell it what you're working toward — sleep more, protect a lunch break, stop working after 7, call a family member weekly — and it turns that into something it can measure from your existing record, comparing weekdays against weekends, spotting streaks, and affirming the habits that are already working. No logging, ever.
Coach
Set a goal, and KHAI reads back through your journals to tell you what's working and what to try next.
Recommendation — your longest focus streaks happen before 11am. Shift your first break to after 11 instead of splitting the morning, and you'll likely close most of the gap to your goal.
Ask it anything
Beyond the home
One architecture, many premises.
The same sensing-and-reasoning core adapts to other spaces — only the activity taxonomy and the voice of the journal change.
Features
Built to be lived with.
Three things make the daily journal worth keeping around: it talks back, it watches out for you, and it knows less than you'd think.
Companion
Lives in the messaging app you already use.
- ＋Delivered where you already chat — no new app to open.
- ＋Correct it in plain language and it rewrites every past entry that depended on the old guess.
- ＋Notices streaks and departures, and remembers what you told it.
Care
Notices when a routine quietly changes.
- ＋Learns what's normal for a household over weeks, not days.
- ＋Flags a sustained shift, not one unusual day.
- ＋A designated caregiver can be looped in, only with consent.
KHAI is an observational and informational tool, not a diagnostic device — an adjunct to, never a substitute for, professional evaluation.
Privacy
Knows less than a camera ever could, on purpose.
- ＋No cameras, no microphones — signal metadata only, payloads never decrypted or retained.
- ＋Can run entirely on your home network.
- ＋Delete a day, a device, or your account — deletion is honored all the way through.
White papers
The research behind KHAI.
More Than Watching
How KHAI turns passive sensing into companionship, coaching, and everyday goal attainment.
Read the paper →Aging Alone by 2040
Why passive, privacy-preserving home sensing will matter for a growing population of solo elders.
Read the paper →The Quiet Colleague
How KHAI supports companionship, coaching, and goal attainment for busy working professionals.
Read the paper →Early access
Be among the first households to try it.
We're onboarding a small number of homes ahead of general availability. Leave your email and we'll reach out when a spot opens up.
We'll only use this to contact you about early access.