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Privacy-first passive insights for caregivers

Stay informed.
Without constant calls.

Behavioral insights for adult children caring for elderly parents at home, with no cameras, no microphones, and no wearables. Sigma Age uses simple passive sensors and edge-AI to surface meaningful changes in daily routines so families understand what's different. Families stay connected and informed.

Now serving our first Tulsa-area families
Older couple relaxing at home
KITCHEN · 6:50 AM FRONT DOOR · 11:15 AM EVENING · 9:40 PM
Today's email

Mom's morning started at the usual time. A normal day so far.

Patent Pending Tulsa Built and Founder Installed No cameras, no microphones, no wearables Patterns, not people. Now serving Tulsa families
The system at work

A day, as the sensors see it.

A sample home, viewed from above. Every dot is a small passive sensor. No cameras, no microphones, no wearables.

01 / ARCHITECTURAL BLUEPRINTILLUSTRATIVE HOME
Motion registered in the living room @ 6:50 AM6:50 AM
Kitchen · first morning activity

The kitchen PIR sensor registers motion.

01 / 08
9:40 PM
01 / SENSE

Individual motion and fridge-door events begin the day’s timeline.

PIR motionFridge contactIllustrative person

The person illustrates a sample routine; sensors do not track or identify people. Learning a behavioral baseline takes repeated days.

How Sigma Age works

Patterns, not people.

The system learns a home’s normal routines and flags meaningful changes. Caregiver feedback makes it smarter every week.

01

Place the sensors

Passive sensors installed indoors within 20 minutes.

02

Learn the routine

Edge-AI on a local hub learns what a normal week looks like. Raw data stays in the home.

03

See what's changed

Plain-language trends and routine shifts. You decide what to do with them.

No cameras · No microphones · No wearables
A hand holding a phone displaying Sigma Age sample dashboards
Sigma Age Family Dashboard
Sigma AgePatterns, not people.
DEMO RESIDENCE · SIMULATED DATA

🧠 Intelligent Insights

Behavioral analysis of patterns

Mon, Sep 7

🍳Kitchen Activity

Suggests meals prepared as usual.

Today: 25 | Change: +1

🚿Bathroom Activity

Above the recent average for this room.

Today: 78 | Change: +26

🛏️Bedroom Activity

Rest patterns normal.

Today: 122 | Change: +4

🚗Garage Access

Midday errand/outdoor activity observed.

Today: 15 | Change: +2

🧊Fridge Usage

Normal fridge opening activity.

Today: 9 | Change: +1

Room-by-room insights into what’s changed.

Hover to slow down · Touch and hold to pause

Why families choose Sigma Age

Proactive, not reactive.

Now serving our first Tulsa-area families. Get an automatic daily Families get an automatic daily email about a parent's routine: no login, no app, no disruption to their day.

No cameras, no microphones, no wearables. Ever.
A plain-English daily email about the routine.
Raw data stays in the home on a local hub.
Installed personally by the founder.
Book a Home Tech Check-In
The daily email

One plain-English email, every morning.

No login, no app, no disruption to their day. Swipe through a few sample mornings.

Tuesday, 7:42 AMSigma Age

Mom's morning started at the usual time. Kitchen activity 6:50 to 7:30. Front door opened once at 11:15, most likely the mail. Evening wound down around 9:40. A normal day.

Sigma Age · Daily email
Sunday, 8:05 AMSigma Age

Quiet house until 12:30. That matches the last three Sundays. Nothing to note.

Sigma Age · Daily email
Thursday, 7:51 AMSigma Age

Back door opened at 4:15 and again at 6:50. Garden hours. Thermostat at 71. House comfortable.

Sigma Age · Daily email

Sample emails, shown for illustration.

Why this exists

The problem with today's options

Reactive devices

Too late to help

Devices that respond after the fact don't help families see what's changing. Families want earlier signals.

Intrusive tech

Privacy trade-offs

Cameras and mics erode trust. Dignity matters, especially at home.

Caregiver burnout

Constant worry

Endless check-ins aren't sustainable. Confidence comes from insight.

40
Days live in a Tulsa home
62,775
Sensor events learned from
99%
Uptime across the deployment
0
Cameras, microphones, wearables
Asher Nasir, founder of Sigma Age
The founder

Who's behind Sigma Age

Asher Nasir is a Tulsa-based senior reliability engineer who spent his career diagnosing complex systems from simple telemetry signals. Sigma Age applies that same discipline to the home: small simple sensors, read carefully, so families know their loved one is moving through a normal day. Asher personally installs every system.

Asher Nasir · Founder, Sigma Age
Pricing

Start with a Home Tech Check-In

$99
One visit · No obligation

We check the home technology setup and give you a written Home Technology Report: what is working, what is missing, and what Sigma Age can add. No obligation, no pressure. Sensor packages and monthly plans are quoted from your report.

Book a Home Tech Check-In
FAQ

Frequently asked questions

No. Sigma Age is privacy-first by design: no cameras, no mics, no wearables.
We surface routine shifts and meaningful changes in real time so caregivers stay informed and respond thoughtfully—not reactively to emergencies.
Family caregivers, typically adult children, who want reliable, automatic insight into their loved one's daily patterns, without cameras, wearables, or constant check-in calls. Sigma Age is currently sold direct-to-consumer for individual families. It is not a medical device, does not provide care, does not dispatch emergency services, and is not a substitute for a Personal Emergency Response System (PERS) or medical alert service.
We are now serving our first families in the Tulsa metro. Book a Home Tech Check-In. We will talk through your situation and give you a written Home Technology Report for the home.
Book now

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