CARD / DAY 0
Your card, from day 0.
Card is a digital business card that grows with you. Free for founders, investors, and independent professionals — up to three people per workspace. When a fourth person joins, or you want brand lock and directory sync, Team is $3 a seat, no minimum.
No app · No credit card
Scan to open the live card
Open the live card →Jordan Ellis
Founder, Halden & Co.
What we're building
01 — 03- 01HaldenScheduling for field-service teams · halden.co
- 02Open sourceMaintainer of a small CLI people actually use
- 03AngelWriting first checks to founders in NYC
Scan to open the live card
Open the live card →Meet anyone in a second.
Sharing a digital business card takes one of three actions: someone scans your QR code, taps their phone to your NFC card, or opens a link you send. Card opens in any browser instantly — no app to download — and saves as a real, editable phone contact, not a screenshot.
The card that keeps up with you.
A digital business card updates itself: edit your title, company, or links once, and everyone who ever scanned or saved your card link sees the current version immediately — no reprint, no correction text, no outdated profile to chase down, and no forwarding a new email address by hand.
- 01One link for lifeChange anything; everyone's saved link updates.
- 02DecksFounder card, company card, side project: swipe between them, one QR.
- 03AnalyticsSee views and saves per card, from day one.
See it set in type.
Watch a card get typeset, shared, and updated — in one sitting.
Built for the rooms you're in.
Demo days, investor meetings, hackathons, conference floors, the coffee that turns into a cofounder.
- 01FoundersOne card that says what you're building, not where you used to work.
- 02InvestorsYour thesis and your portfolio, one scan away.
- 03DevelopersYour GitHub, your side project, your real contact — no app on either phone.
When there's a team, we're there too.
The day you hire, every new person gets a card in your brand. Joiners get one, leavers lose one, nobody drifts off-brand. The grown-up features, when you need them, not before.
Free at day 0. Fair at day 1,000.
Questions before you publish?
Is it really free?
Yes. Founders, investors, and independent professionals — up to three people per workspace, five cards per workspace, forever. It carries a small "Card by KEPPTIC" mark, not a watermark.
Do I need an app?
No. Every card is a web link that works in any browser on any phone. Saving a contact uses the phone's own contacts.
What happens when I change jobs or start a company?
Edit the card. Everyone who saved your link sees the new you. Start a company and your card can move onto its brand and domain.
Can my team use it?
Yes — Team gives everyone a card in one brand, syncs with your directory, and lets you revoke a card the day someone leaves.
Are cards searchable on Google?
No. Cards are unlisted and marked no-index. Only someone with the link — or the card in hand — can open it.
What are NFC cards?
Real cards with a chip. Tap a phone to the card and your live page opens. Same link as the digital card.