You use it to pay for coffee every day. Now it lives inside a bracelet. Here's how the same technology that powers contactless payments turns jewelry into your most powerful networking tool.
You've tapped your phone to pay at a coffee shop. You've waved your credit card at a reader without swiping. Every one of those moments used the exact same technology that lives inside a Coastify bracelet.
Think about the last time you paid for something by holding your phone near a card reader instead of typing a PIN. That worked because of a tiny chip inside your phone — one that can send and receive information wirelessly over a very short distance. No internet. No Bluetooth. Just two chips talking to each other when they get close enough.
That technology is called Near Field Communication — but most people just call it tap-to-pay or contactless. It's been in your wallet and phone for years.
Coastify took that exact same chip and embedded it inside a piece of jewelry. The result? A bracelet that can share everything about you with a single tap.
The moment a phone gets close, the chip wakes up. No battery needed — it draws a tiny pulse of energy from the phone's own signal.
The chip sends a burst of data to the phone — specifically, a link to your personal digital profile page.
The phone receives the signal and immediately opens your profile — no app needed, no typing, no searching.
When you tap your phone or card to pay — that's the exact same chip technology. The reader and your card talk to each other, just like a Coastify bracelet and a phone.
Tap-to-ride transit systems use the same contactless chip. You've been tapping chips against readers every time you take the train.
That key card you tap against the door? Same chip. Same wireless handshake. Same fraction-of-a-second transaction.
Every contactless payment on your phone uses this technology — built into every modern iPhone and Android. That's exactly why a Coastify tap works on any phone with no app download needed.
Because this technology is built into every modern smartphone, the person you hand a Coastify tap to doesn't need to download anything. Their phone already knows what to do.
They tap. Your profile opens. They save your contact, follow your Instagram, book a call, or visit your website — before you've finished your handshake.
"You've been using this technology all day. Now imagine it working for your career every time someone admires your jewelry."
Smart chip technology in jewelry works only at extremely close range — typically under 2 inches. Nobody can scan it from across the room. You're always in control of when and how it works.
The same security standards that protect your contactless credit card protect your Coastify piece. It's the most tested, most trusted short-range wireless technology in existence — and now it's part of the way you introduce yourself.
Want to know exactly how to use it on your phone? Read our step-by-step guide: How to Tap Your Coastify Bracelet →
Ready to make every introduction unforgettable?
SHOP THE COLLECTIONSmart chip jewelry designed in Florida, starting at $79.95. One tap shares everything about you.
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