BizCard

Hey Product Hunt! 👋I’m Jack Gan, cofounder of BizCard — an Eink NFC business card that lets you share your profile with a simple tap without breaking eye contacts.

Over the past few years, I’ve worked on AI agents, but I kept noticing the same simple problem in real life:

even as digital tools got better, my in-person networking felt worse. 🤕

At conferences and meetups 🧑‍💼🧑‍💻, every “great conversation” ended the same way.

Someone said, “Let’s connect,” then we all pulled out our phones 📱, dug through LinkedIn, held up QR codes, waited for apps to load… and the moment was gone ⏳. I went home with dozens of “LinkedIn QR contacts” — and almost zero real follow-ups.

They felt like ghost contacts, not real connections.

BizCard is our attempt at a remedy 💡

With a simple tap on our Eink card, you can share your details instantly — no unlocking phones, no breaking eye contacts 👀🤝

You can customize what the card shows for different events or audiences, but the core idea is very simple:

Stay in the conversation while you exchange details.

With BizCard, you can walk into a trade show or meetup 🎪 and connect with 3, 5, or even 10 people in a row — without everyone inviting their phones into the interaction 🚫📱.

We’re launching an early batch 🚀 for people who are tired of ghost contacts and want more present, human networking ❤️

If this resonates with you, we’d love your feedback and support 🙏

We’ll be in the comments all day 💬 answering questions about the hardware, the design process, and how we’re using BizCard at our own events.

Hey Product Hunt! So pumped to finally share BizCard with you all. 😊

I'm Kevin，the CPO of BizCard. 👋

I've lost count of how many great sparks died the moment we both started hunting for LinkedIn QR codes. The worst part? Days later, I'd look at a new contact and realize I'd completely lost the context of our conversation.

I designed BizCard to be a distraction-free bridge. A simple tap shares your info without breaking eye contact, while our AI captures the context in the background so you can focus on the person, not the screen.

If you believe networking should be more human and less about phone-fumbling, we'd love your support and an upvote! I'm also curious: What's your biggest pet peeve when meeting people at conferences? Let's chat in the comments! 🚀✨

This would also be suitable for conferences. Any plans to team up with, e.g. WebSummit, Slush etc.?

I appreciate both the problem @jack_gan and @haoran_fok are solving, and the solution.

This year, I’ve attended many tech events, and it’s always a drag to pull out my phone, open LinkedIn, hunt for my QR code or the scanner, and add a contact—only to end up with a ghost connection.

BizCard replaces your phone routine with an e‑ink NFC business card that lets people tap to connect, so you can stay focused and engaged in the conversation.

I especially appreciate that you can customize the shared information, including context about where and when you met, which reduces the chances of stacking up more ghost contacts that never materialize. 👻

Hey PH community 👋 — this is Henry, the event owner of BizCard.

How to get started 👇
1️⃣ Scan the QR code on our last gallery image or Click "Visit Website" to download BizCard app

2️⃣ Sign up and complete your profile
3️⃣ Fill out the "First batch users"Form inside the app

We’re giving away our first batch of AI business cards (valued at $200) to selected participants. All campaign details and selection criteria are available inside the app. If you believe real connections deserve better tools, we’d love your upvote and feedback.Let’s connect differently 🚀

I relate a lot to the ghost contacts part. So many great conversations… and then zero follow-ups later.

This feels like a simple and very human fix.

We always need better card, maybe vibe coding a webpage to introduce yourself can be a better way