A sticker for your car
Reachable about your car.
Without your phone number.
Put a small QR sticker on your windscreen. If someone needs to reach you about the vehicle, they scan it and can ask to speak to you — without you handing out a number, and without them ever seeing one.
Your number is not the phone line.
Your phone number is never shown to anyone who scans your sticker, never travels in a notification, and is never the route a caller uses to reach you.
Most services like this forward calls through your number, which means whoever calls has reached it. xNocall does not work that way: the call arrives in the app on your own device, so a caller never dials your number and never sees it.
The situations it is for
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You are blocking someone in
They can ask you to move, instead of waiting or leaving a note.
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Your lights are on
A stranger can tell you before the battery is flat.
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Something has happened to the car
A witness can reach you while they are still standing next to it.
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It is being towed
Someone can warn you while there is still time to act.
How it works
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Someone scans the sticker
They point a phone camera at the QR code on your car. A page opens in their browser. There is no app to install and no account to create, and they are never asked who they are.
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They ask to reach you
The page checks that the sticker is active and lets them request a call. They see no phone number at any point, because there is none to see.
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You decide
Your registered device can ring. You answer, or you reject it, or you ignore it entirely. The choice is always yours, and declining costs you nothing.
You stay in control of it
A sticker can be silenced for a while if you want the quiet, and it stops connecting anyone while it stays on the car. If a code is being misused, it can be revoked outright and replaced — once revoked, the old code stops working for everyone who has a copy of it.
Answering is never automatic and never assumed. A scan is a request, not a connection.
Before you trust it, read what it does not do
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A printed code can be photographed
The QR code on your sticker is printed in the open, so anyone who can see your car can photograph it and scan it later from somewhere else. Nothing printed on a surface can prevent that, and xNocall does not claim to. What it gives you instead is containment: if a code is being misused, it can be revoked and replaced with a new one, and the old code stops working.
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A call may not reach your phone
Getting an incoming call onto a phone depends on the mobile operating system, the manufacturer, battery-saving settings, and the network at that moment. On Android in particular, delivery cannot be guaranteed by any application. xNocall does not promise that every call will ring on your device.
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No speed promise
xNocall publishes no figure for how quickly a call arrives, and does not describe itself as instant. A speed claim only means something with a stated start point, end point, percentile and device group behind it. Until those are measured on real usage, quoting a number would be inventing one.
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Not every scan becomes a conversation
Someone may scan your sticker and never place a call. You may be driving, asleep, out of signal, or simply choose not to answer — answering is always your decision. A scan is a request, not a connection.
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Not a vehicle-tracking system
xNocall is not built to record where your car has been, and is not intended to become that. Scan information is kept to what is needed to stop abuse, and is deleted on a schedule rather than retained indefinitely.