If something happened tonight, how long before anyone knew?

That question is why check-in apps exist. SafePulse answers it with a tap. Miss the tap, and the people you chose get a text and an email with your last known location — even if your phone is off, dead, or out of reach.

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The gap this fills

Living alone is not the problem. Most people who live alone are fine, like it, and have no intention of moving in with anyone. The problem is narrower than that: there is no longer anyone in the building who would notice.

You already know the stories — the ones that end with found days later. What makes them land isn't the emergency. It's the gap between the emergency and anybody finding out. A fall on a Friday night, a stroke, a bad reaction to a new medication. In a house with someone else in it, that's an ambulance in ten minutes. Alone, the same event can go unnoticed until work calls on Monday.

The usual patch is a person: a daughter who calls every evening, a friend who texts in the morning. That works until the night she's travelling, or you don't pick up and she decides not to worry, or she does worry and spends two hours calling around before she thinks to drive over. It puts the job of noticing on someone who has their own life, and it is silent in exactly the way that matters — nothing happens when nothing happens.

SafePulse inverts that. Silence is the trigger. You tap once to say you're okay; if the tap doesn't come, the alarm raises itself, and it says where you are — not just that you've gone quiet.

How it works

One tap, on a schedule you choose. Nothing to wear, nobody to call.

1

Pick your rhythm

Once a day is typical at home. You can set anything from every 30 minutes to every 48 hours — shorter on a bad week, longer when family is around.

2

Tap “I'm OK”

One tap clears the timer. If the deadline is close and you haven't tapped, you get a reminder, then a loud full-screen warning — so nobody is alerted by surprise.

3

Or don't — and they're told

Up to 10 contacts get a text and an email with your last known location. They don't need the app, an account, or a phone that could run one.

Why it's built differently

There are simpler check-in apps and some are free. These are the things worth paying for — or not, depending on your situation.

📍

The alert says where you are

Most check-in apps tell your contact you've gone quiet. That's worrying, not actionable. SafePulse puts your last known location in the message, so the first thing your daughter does is drive there — not start phoning hospitals.

📴

It fires with the phone off

Your deadline is mirrored on a server. If your phone is switched off, out of battery, out of signal, or across the room where you can't reach it, the alert goes out anyway. Nothing on your phone has to still be working.

💬

Text, not just email

An email can sit unread all night. Contacts get a text message and an email, and up to 10 people can be on the list — so it isn't resting on one person happening to check their inbox.

⏱

Hours, not days

Apps built around a once-a-day tap generally wait for several missed days before telling anyone. If you fell on Friday, that's the wrong arithmetic. Here the window is yours to set, and a missed check-in is acted on the same day.

🚨

SOS when you're awake for it

Waiting for a timer isn't always right. An SOS button alerts everyone immediately, can auto-call your first contact, and can sound a siren on the phone to attract anyone nearby.

🔋

A dead battery says so

If your phone is about to die, your contacts are told that's what happened — so a flat battery isn't mistaken for a flat you, and nobody drives over at midnight for a charger.

What it is not

Worth stating plainly, because this is a corner of the app store where things get oversold to worried people.

If you're setting this up for a parent

Most people who buy a check-in app are not the person who will be tapping the button.

It goes on their phone; you're the contact. They tap once a day. You do nothing at all unless they stop — then you get a text and an email with their last known location. No daily report, no “all clear” notification to skim past and stop reading after a fortnight.

There's no dashboard, and that's deliberate. You cannot open the app and see where your mother is. A tool that lets adult children watch their parents gets uninstalled, usually in the first week, and fairly. This one only speaks up when something is wrong, which is the version a parent will actually leave running.

They have to agree to it. Contacts confirm by reply before they are stored or texted, so nobody is added to anything behind their back — including you.

Nothing to wear, nothing to charge. No pendant, no wristband, no second device on the nightstand. The objection you're expecting — I'm not wearing one of those things — doesn't apply here.

If you're weighing this against a monitored medical alert system: those have a human on the other end and this doesn't. Some families run both. If money is tight and there's nobody nearby to list as a contact, buy the monitoring rather than the app — I'd rather say so than sell you something that doesn't fit.

Before you buy it for someone else: check which phone they have. On Android it is a one-time $4.99 purchase and you can buy it on their behalf. On iPhone the app is free to download with a $2.99 monthly subscription, which has to be set up on their own Apple ID — so that one is easier to do sitting next to them than from your own kitchen.

Send this to someone who lives alone

Nobody goes looking for a check-in app until something happens. Almost everyone who uses one heard about it from a person who cares about them. Nothing here is gated and there's no signup form.

Questions people ask

How often do I have to check in?

You decide — anywhere from every 30 minutes to every 48 hours. Once a day is what most people use at home. You can change it whenever you like, or turn it off while you've got company.

What if I just forget?

You get a reminder first, then a loud full-screen warning while there's still time to tap. If you sleep through all of it, your contacts get an alert and you'll have a slightly embarrassing phone call. That's the correct failure mode — a safety tool should err toward telling someone.

Does it detect falls?

No. There is no fall sensor. It works on missed check-ins, which covers a fall, a medical episode, or anything else that stops you reaching your phone — but it reacts to silence rather than to impact, so nothing happens until your check-in is due. Nothing to wear, and no button you have to be conscious enough to press.

What if my phone is off or the battery dies?

The alert still goes out. Your deadline is mirrored on a server, so if your phone never checks in, the server sends the alert on its own. Your contacts are also warned separately if the phone is simply running out of battery.

Who gets the alert, and do they need the app?

People you choose — up to 10 of them. They get a text message and an email with your last known location, and they don't need the app, an account, or a smartphone. They confirm by reply before they're added, so nobody is signed up without knowing.

Can my family see where I am?

Only if you miss a check-in. There's no map, no dashboard and no way for anyone — including me — to look up where you are while everything is fine. Location is read for the alert and shared only when one is sent.

Can I set it up for my mother or father?

Yes, and plenty of people do. The app goes on their phone and you're the contact. Check which phone they have first: on Android it's a one-time purchase you can buy for them, and on iPhone the subscription has to be set up on their own Apple ID.

Aren't there free apps that do this?

Yes — Snug Safety's free tier does a daily check-in with alerts to your contacts, and Demumu is about a dollar. If that covers your situation, use it. SafePulse charges for the location in the alert, text messages rather than email alone, check-ins as short as 30 minutes, and alerts that fire with the phone off. Side-by-side comparison here.

Is this a medical alert or monitoring service?

No. There's no monitoring center and no dispatcher who will call you or send someone to check. It tells the people you chose. If you don't have anyone to list, a monitored service is the honest recommendation — it costs a great deal more per month, and what you're paying for is a human being.

What does it cost?

On Google Play, the Samsung Galaxy Store and Amazon it's $4.99 once, with no subscription. On iPhone it's $2.99 a month, and anyone who bought SafePulse before the switch keeps full access free, permanently. No ads, and no selling of personal data.

Get SafePulse

$4.99 once on Android, $2.99 a month on iPhone. Your first check-in takes about two minutes to set up.

Download on theApp Store ▶ Get it onGoogle Play

No ads, and your data is never sold.
Also on the Samsung Galaxy Store, Huawei AppGallery, and as PulseGuard on Amazon Fire tablets.

Please read: SafePulse is not an emergency service, a medical alert service, or a fall-detection device. It does not contact police, fire, or emergency medical services, and there is no monitoring center or dispatcher behind it. It notifies contacts you choose, and depends on cellular and internet service to deliver those alerts. It is not a substitute for calling 911.