★★★★★
"Someone left their headlights on next to me. I scanned the sticker, they got a ping, done. It's the least-awkward way to help a stranger I've ever seen."
Kafendroid Technologies
Alert anyone.
Alert anyone.
Reveal no one.
Just a scan away.
Two apps. One idea. A quiet QR code stuck to what matters — your car, your bag, your kid's water bottle — that lets a stranger reach you the moment something's wrong, without ever seeing your name or number.
The idea
A stranger can help you — without ever knowing you.
Every Kafendroid app runs the same simple loop. You stick a QR code on something you care about. When someone finds it — or finds a problem with it — they scan. You get a private alert. That's it. No phone numbers traded. No social media. No middleman.
Print & stick
Generate a unique QR code from the app and attach it to your vehicle, bag, keys — anything worth an alert. Print sizes go from luggage stamp to windshield decal.
Someone scans
A passer-by, a helpful stranger, or a good samaritan opens their camera and scans. No app install needed — the web-page fallback works from any phone.
You get the ping
Real-time notification lands on your phone. You choose what to do next. Your name, number, and address stay on your side of the wall.
Two apps
Pick the one that fits your life.
Same privacy engine. Two different jobs. Both are on Google Play today, both are free to download, and both work anywhere in the world with a data connection.
vAlert
Vehicle Alert
Parked in wrong. Headlights on. Tyre going flat. Somebody just wants your car moved. vAlert lets any stranger flag it — with a scan.
- Unique QR per vehicle
- Real-time push alerts
- 100 free credits per vehicle
- Report from web even without the app
TagAlert
Lost & Found, reimagined
For everything else: bags, laptops, keys, bicycles, water bottles, even pets. Tag it once. If it goes missing, the finder scans and you know.
- One tag, any object
- Multiple print sizes
- Verified transaction history
- No finder-app required
From the field
Small apps. Big saves.
Early users have already used Kafendroid apps to get their cars moved without a scene, recover lost bags, and reunite with keys — all without a single stranger seeing their contact details.
★★★★★
"I put a TagAlert sticker on my son's water bottle. It came back from school for the first time in weeks. Genius."
★★★★★
"Finally an app that doesn't ask me for permission to send my number to strangers. The privacy design is the whole product."
Put a Kafendroid tag on something you care about — this weekend.
Both apps are free to install. Every registered item comes with 100 credits, enough for the first ten alerts. See if you ever want more.