Exchanging LinkedIn QR codes requires you to pull out your phone and break the conversation. BizCard replaces QR codes with a distraction-free E-ink business card that shows your live profile at a glance. Clean, effortless, and human-first networking.
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.
The AI note-taking during conversations sounds useful - I often forget context right after meeting someone new. How does the card handle environments with a lot of background noise, like busy conference halls?
Very nice idea. Now its much easier and live to share linkedin, love it ( :
Cool, but what if not all use your app? Shouldn't be integrated in a known network that all are available?
Congratulations on the launch! The main problem at any large event isn’t exchanging contacts, but remembering what you discussed or agreed on with a specific person. It would be great if someone came up with a solution for this.
So nice to see a hardware launch on Product Hunt! I'm curious if you're planning to expand to business applications (say, passing the contacts to a CRM?). Also, curious to know more about the functionality of the physical card: I noticed in the comments that you mentioned it had a mic to record a conversation -- that would be a huge deal if the transcript could be uploaded to the CRM together with a contact. Cheers!
Can this be understood as a consolidated display of all my social media links?
This feels like you’re solving “post-event memory decay” more than “QR contacts.” Tried the flow and immediately thought: the real enemy is ghost contacts - people you met, liked, then forgot. How do you make follow-up inevitable without becoming a CRM (aka a sadness machine)?
Absolutely loving this product and the creative minds on the team! Shoutout to @jack_gan for the great chat at the Singapore FinTech Festival. The NFC wristband I snagged is not just handy, it's a total conversation starter. Having my WhatsApp and LinkedIn a tap away is genius!
Love the distraction-free tap—e‑ink NFC plus AI notes could turn fleeting chats into real follow-ups. Curious how privacy and data control are handled.
I go to meetups every week, and this would save me so much time sorting through contacts afterward. Curious how well it keeps up with short, messy chats!
As someone who runs events, I constantly see phones pulling people out of conversations. BizCard feels like a tool that respects the social dynamics of in-person networking and helps people stay present with each other.
Meeting candidates in person is about impression and presence. This feels like a cleaner, more professional alternative to QR codes.
Great idea and execution. Are there plans for different hardware versions in the future?
Congrats to the team, that's the NFC business card that people should have and use during attending conferences or joining some events. Tired of introducing myself over and over again
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.