live-sign

THE PRODUCT CATEGORY

A live sign without the screen.

NudgeX Link attaches current information to a real-world place or object. The owner updates it on iPhone; whoever arrives opens it in a browser by URL, QR code or NFC.
SHORT ANSWER

What is a software-defined live sign?

It is a reusable web address whose status, timing, instructions and permitted actions can change without replacing the physical QR code, NFC tag or printed URL that points to it.
PHYSICAL ENTRY

One address attached to a place

Use a visible QR code, a deliberate NFC tap or a direct URL. Every method opens the same canonical sign.
REMOTE CONTROL

A sign that stays current

Change the status, return time, notice and essential links from the owner app without visiting the location.
SAFE RESPONSE

One necessary signal back

Visitors may choose only approved, rate-limited actions. There is no free-text inbox, reply thread or exposed identity.
NOT TRADITIONAL DIGITAL SIGNAGE

The phone is the screen only when someone needs it.

NudgeX Link does not require a mounted display, media player or venue network. A small printed mark or NFC tag is enough to keep a location readable while the owner is away.
Printed notice
Easy to place, but stale as soon as the situation changes.
Digital display
Remotely managed, but requires dedicated screen hardware.
NudgeX Link
Remotely managed through the visitor’s browser, with no installed display.
BUILT FOR TEMPORARY REALITY

The answer changes. The sign stays in place.

Use the same model for a temporary closure, back-soon notice, vehicle access, delivery instruction, pickup point, pet-care handoff, rental arrival or event entrance.
SHOP

Back at 3:30 PM

Show current opening status, a return time and only the menu or nearby branch that helps now.
DOOR

Please leave it here

Give a courier or guest the current instruction before they need to call or wait.
VEHICLE

Moving shortly

Offer one controlled access signal without printing a personal phone number on the vehicle.
NUDGEX LINK

Turn any place into a live sign.

One Page is free. Visitors need only a browser.
NudgeX Link
NudgeX Link turns any real-world place into a live sign you can update from anywhere—no display hardware or visitor app required.
© 2026 NudgeX Link · Hong Kong
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