When you can't speak
for yourself
LifeSignal helps the people around you access important information and notify loved ones when it matters most.
Built for South Africa · Powered by QR codes and WhatsApp
Emergencies happen when communication is impossible.
It doesn't take a dramatic accident. A fall, a reaction, a moment of disorientation — and suddenly the people trying to help you don't have what they need. LifeSignal bridges that gap.
You can't speak
You're unconscious after an accident. Nobody nearby knows your name, let alone your medical history.
Your phone is locked
The information a responder needs is on your phone — but nobody can get in, and there's no time to wait.
Nobody knows who to call
Your family doesn't know something has happened. The people who need to be there have no idea.
Critical details are unknown
A severe allergy. A medication that can't be combined with others. A condition that changes everything — and nobody knows.
LifeSignal gives you a way to share what matters — with the people who need it — without relying on anyone remembering, guessing, or knowing where to look.
How it works
Simple to set up. Ready when you need it. No dedicated LifeSignal app required.
Create your profile
Add what matters: allergies, medications, blood type, emergency contacts, your doctor — even your pet's vet. You choose what goes in and what gets shown.
Activate your LifeSignal QR code
Your profile is linked to a personal QR code that you control. It doesn't expose your raw data — LifeSignal manages what information is shown and to whom.
Place it on the things that go with you
Stick your code on your phone case, bike, bag, or wallet — anywhere a helpful stranger might look first. It sits quietly until it's needed.
Scan to access and notify
Anyone with a smartphone and WhatsApp can scan the code. They'll see the information you've chosen to share and can trigger WhatsApp notifications to your chosen contacts.
One scan. Everything a responder needs.
A LifeSignal sticker on your bag or bike does the talking when you can't. No LifeSignal app. No account setup. Just scan with WhatsApp.
LifeSignal sticker
On your phone, bag, or bike
Anyone scans it
Just a camera and WhatsApp needed
Key details are shown
What you chose to share
Loved ones are notified
viaWhatsApp
LifeSignal sticker
On your phone, bag, or bike
Anyone scans it
Just a camera and WhatsApp needed
Key details are shown
What you chose to share
Loved ones are notified
viaWhatsApp
No dedicated LifeSignal app required. The responder uses WhatsApp to access your emergency information and notify your contacts — no separate LifeSignal application to download or install.
Built around how we actually communicate
LifeSignal doesn't ask you to change your habits. It meets you where you are — on WhatsApp, with a QR code, in a country where practical matters more than perfect.
From creating your profile to helping a responder reach your loved ones, the whole experience lives inside WhatsApp.
WhatsApp-first
LifeSignal uses WhatsApp throughout the entire experience — from creating and updating your profile to emergency access and contact notifications. No dedicated app. No new platform to learn.
No LifeSignal app needed
Anyone with a smartphone and WhatsApp can access a LifeSignal QR code. First responders, bystanders, and family members don't need to install a separate LifeSignal application.
Familiar and accessible
Designed to work in real South African conditions — no specialist equipment, no complex procedures, no barriers.
Built for everyday people
Most emergencies don't announce themselves. LifeSignal is for anyone who wants to be prepared — not just the people who think they need to be.
Families
Cover the whole household — from young children to elderly parents. The right people get notified, whoever needs help.
Outdoor enthusiasts
Hiking, trail running, or paddling in remote areas. If something goes wrong, help has something to work with.
Cyclists & runners
Out early, alone, without ID. A LifeSignal sticker on your bike or kit means someone can always reach the people who matter.
Senior citizens
Live independently with a quiet safety net in place. No technical skills needed — it just works when it's needed.
People with medical conditions
Allergies, medications, conditions that change what help looks like — all available to whoever is trying to help, exactly when they need it.
Pet owners
Add vet details and care notes so your animals are looked after if something happens to you.
Your information. Your rules.
Sharing personal information should always be your choice. LifeSignal is built so you stay in control — even in an emergency.
You choose what's shared
You decide what information appears when your code is scanned — no more, no less. You can change it at any time.
QR codes don't expose raw data
Scanning your code doesn't open a raw data file. LifeSignal controls what's shown, how it's formatted, and who can see it.
Access is managed and logged
Every scan passes through LifeSignal's systems. Your profile is never an open link — access is controlled, and scan activity is logged so you always know it was used.
When someone cannot speak for themselves, we want the people around them to know exactly what to do.
“Do they have a LifeSignal?”
That's the future we're building toward.
LifeSignal is being designed to make important information available when it matters most — helping responders, loved ones, and everyday people act quickly and confidently when every second counts.
Be among the first South Africans to try LifeSignal.
We're launching carefully and locally. Join the waitlist and we'll let you know when LifeSignal is ready for you.
No spam. No marketing noise. Just launch updates.