How Bandie Works
What Is NFC?
NFC stands for Near Field Communication. It allows two devices to communicate when placed close together. Most modern smartphones already support this technology.
Bandie contains a secure embedded NFC chip that stores the contact number you choose.
No signals. No GPS. No tracking.
How It Works in Three Simple Steps
Step 1 – Tap
Hold a compatible smartphone near the Bandie wristband.
Step 2 – Contact Appears
The chosen contact number instantly appears on the screen.
Step 3 – Call
Tap the number and call to reconnect quickly and safely.
Why Bandie Is Different
No battery required
Bandie works without charging or power.
No tracking
It does not track location or collect personal data.
No subscription
There are no ongoing fees.
Always ready
Set it up once and it’s ready whenever needed.
Designed for Real Life
Bandie is ideal for:
School trips
Busy public places
Festivals and events
Holidays and airports
Everyday family outings
Phone Compatibility
Bandie works with most modern smartphones that support NFC.
Most recent iPhone and Android devices can read the wristband with a simple tap.
No app is required for the person scanning the wristband.
Simple Setup
Setting up Bandie takes just a few minutes.
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Choose your contact number
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Link it to the wristband
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You’re ready
You can update the number at any time.
Simple Safety. Always Ready.
Whether at a busy event or on a family day out, Bandie provides a quick and reliable way to reconnect.