Safety monitoring for people who live alone

Know your aging parents are okay — without the daily check-in call

Who notices if it goes quiet?

OkayPulse watches for the normal signs of activity on your phone and alerts your trusted contacts if the signal ever stops — quietly, without extra noise, as long as everything's fine.

Signal active · everything normal hover to see the silence
The problem

The silence no one hears

More people than ever live alone: young professionals in a new city, aging parents on the other side of the country, people who work remotely or out in the field with no one nearby. If something happens — a health scare, an accident — it can take hours, sometimes days, before anyone notices.

How it works

One ordinary day with OkayPulse

The app doesn't ask you to do anything — it just watches for familiar phone activity, and only steps in when the signal goes quiet longer than it should.

00:00–23:00

Everything as usual

Your phone shows its normal activity. The app runs quietly in the background and stays out of your way.

+ 12–24 hours of silence

Signal drops

No activity beyond the set threshold. OkayPulse sends a gentle check-in: "Everything okay?"

no response

We reach out to your contacts

If there's no response, the trusted contacts you chose in advance are notified — along with your last known status.

Who it's for

OkayPulse for people who spend more time alone with the silence

Living alone

Peace of mind for you — and for the people who worry about you from afar.

Students away from home

Studying in another city or even another country — there isn't always someone nearby to notice if something's wrong.

Parents and grandparents far away

An unobtrusive way to know a loved one is okay — without daily check-in calls.

Working solo

Remote work, travel, fieldwork — anywhere you're usually on your own.

Comparison

Not a medical alert button, not a GPS tracker, not a smartwatch

These are three different product categories, each with its own limits. OkayPulse covers the one thing none of them do: noticing silence when nobody pressed a button and nobody was watching a map.

OkayPulse Medical alert button GPS tracker Smartwatch
What it tracks Normal phone activity — no sensors, nothing to wear Nothing on its own — waits for a button press Real-time location Heart rate, steps, sometimes falls
Works without an extra device Yes — uses the phone you already have No, needs a pendant or button No, needs a tracker No, needs a watch you wear and charge
If the person is unconscious Still works — no action required Won't trigger — no one to press it Shows a location, not whether anything's wrong Partial — only with fall detection enabled
Shares location with contacts No — just the fact that the signal went quiet (more private) No Yes, continuously Sometimes, if enabled
What you do every day Nothing Wear the pendant, remember to keep it on Wear the tracker, charge it Wear the watch, charge it every night
Honest about where we are

We're in development

Right now OkayPulse is a prototype. The first release will be a Telegram bot, with the full app to follow. Leave your email and you'll be among the first to hear about the beta.

prototype Telegram bot coming soon @preventix
Early access

Be the first to know when we launch

Leave your email — we'll send a beta invite and nothing else.