A digital business card is a contact card you share online or in person—via a link, QR code, or NFC tap—instead of a physical paper card. When someone opens your link or scans your QR, they see your name, photo, contact info, social links, and any other details you choose to share.

What makes it different from a paper card?

Always up to date — Change your info in the app anytime; your link stays the same.
No app required — Recipients open your profile in their browser. They can save your contact or tap your links without installing anything.
Instant sharing — Tap an NFC ring or card, or scan a QR code, and your profile opens in seconds.
Trackable — See how many people view your profile and which links they click.

How do you share it?

Link — Your personal URL (e.g. ringtap.me/yourname) that you share anywhere.
QR code — Built into the RingTap app; others scan it with their camera.
NFC — Program an NFC ring or card with your link; tap it to your phone to share.

Who should use one?

Professionals — Sales, consultants, freelancers, and anyone who networks often.
Event attendees — Conferences, trade shows, meetups.
Students and job seekers — Easy way to share a portfolio and contact info.
Small businesses — One link for the whole team or a branded presence.

RingTap is a free digital business card app that works on iPhone and Android. No app needed for people who view your profile—they just open the link in their browser.