NFC-powered conference badge at a modern event venue
NFC-powered event networking

Tap to connectNever lose a contact again.

Smart event tags that turn every handshake into a clean contact – without apps, QR scans, or manual follow‑ups.

Trusted atWeb SummitTechCrunch DisruptSXSWCollisionSlush

One tap. Every connection saved.

Attendees touch badges. Name, role, company, links — instantly on their phone.

No apps.No scanning.No typing.No friction.

Never lose a contact.

Contag Live
Sarah
Chen
VP Product
NFC
DevCon 2026
Alex
Rivera
Founder & CEO
NFC

Contact saved

Added to your phone

Sarah Chen

VP Product · Figma

sarah@figma.com

+1 (415) 555-0142

linkedin.com/in/schen

The real story

A touch away from real connections.

You meet someone great.

You say you’ll stay in touch.

Then one of these happens:

You forget their name

Their business card disappears

You never send the follow-up

The connection is lost

Not because it didn’t matter.

Because the process is broken.

The solution

Contag makes it work.

Just touch.

Your contact details transfer instantly.

Name, role, company, links — cleanly saved.

No apps.No scanning.No typing.No friction.

What used to take minutes now takes one second.

Tap to connect

How it works

Three seconds. One touch.

No apps to download. No QR codes to scan. Just a simple, human interaction.

01

Wear your Contag

Your tag holds your full digital identity — name, role, company, socials, phone, website. All encoded in a single NFC chip.

No batteries. No charging. It just works.

02

Touch tags

Meet someone? Just touch your tags together. No phones, no apps, no fumbling — the connection happens instantly.

The most natural way to exchange info. Takes less than a second.

03

Instantly connected

Your full contact card opens on their screen. They save it instantly. Your info goes straight into their phone — not a pocket, not a drawer.

No typos. No lost cards. No “I'll add you later.”

That's it.

Every connection saved. Every follow-up possible.

NFC Active
Contag Badge
Smart Event Tag
JS
John Smith
CrowdComms · Product Lead
AL
Ana Lopez
Eventbrite · VP Growth
12
Contacts today
Touch to connect →
Experience Contag

Your brand, your badge

Fully customizable. Completely yours.

Every Contag badge is printed with your event branding, colors, and layout. Attendees choose what to share — name, role, socials, or a custom link.

Custom branding

Your logo, colors, and typography on every badge.

Attendee profiles

Each person controls what they share.

Dashboard access

Real-time engagement metrics and lead data.

DevCon 2026
Sarah
Chen
Senior Engineer
NFC
Summit '26DELEGATE
Michael
Torres
VP of Partnerships
contag.io
NFC
Contag Live
Emma
Rodriguez
Creative Director
contag.io

The reality of event networking

People don't forget the tap.

"Let's stay in touch"

almost never happens

Most professionals never follow up after events. Only a tiny fraction turn a good conversation into an actual relationship.

48 hours. That's all you get

If you don't act in the first day or two, the connection fades completely. The window is far smaller than people think.

35% more follow-ups

Digital, in-the-moment contact sharing drives significantly more follow-ups and makes people far more likely to keep your details.

~4x when it's instant

Reaching out while the conversation is still fresh — minutes instead of days — can nearly quadruple conversion rates.

Your next event deserves better connections.

Whether you're running a 200-person meetup or a 10,000-seat conference, Contag scales with you. Get in touch to run a pilot.