The short answer is yes — for the person tapping and the person tapped. An NFC business card carries a web link, not your data; the chip is passive and short-range; and a tap just opens your profile in the browser. Here is exactly what happens, and the real risks worth knowing.
NFC gets lumped in with tap-to-pay and "contactless fraud" headlines, so it is fair to ask whether a tap-to-share business card is safe. In practice the technology is low-risk when used the ordinary way. The chip inside an Anexus card is passive — it has no battery and does nothing until a phone is held within a couple of centimetres of it — and all it holds is a link to your digital profile, served over HTTPS. There is no payment data, contact list or password stored on the card itself. The real risks are not about the NFC protocol; they are the same ones that apply to any link: a tampered or unknown tag pointing somewhere malicious, or a phishing page behind a tap. You avoid those by keeping control of your own card and treating an unknown tap like an unknown link. Basic is free forever, and you decide what your profile shows and where your card points.
When someone taps your card, their phone reads a small record holding one thing — the web address of your profile — and opens it in the browser over an encrypted HTTPS connection. Nothing installs on its own: the phone shows the link first, and apps only ever come from the app store with a deliberate confirmation. It behaves like any other link you would open.
See how the tap worksAn NFC business card is not a tap-to-pay card. The chip stores a link, not your contact list, passwords or card numbers. Even if someone managed to read the chip, all they would get is the same public profile address that everyone you tap already sees — and you decide exactly what that profile shows.
What's actually on the cardNFC works over a couple of centimetres, and the chip is passive — no battery, no signal of its own. It does nothing until a powered phone is held right against it, so it cannot be skimmed from across a room or quietly read while the card sits in your pocket or wallet.
How NFC cards workThe card is a pointer you own, not a vault. You choose what appears on your profile, you can re-point the card to a new link any time without reprinting, and if a card is ever lost it only ever led to a public profile — nothing sensitive. That control is what keeps a tampering or phishing risk off your own card.
Re-point your card anytimeYes, for everyday professional use. The chip is passive and short-range, it carries a web link rather than your personal data, and a tap opens your profile over an encrypted HTTPS connection. The one real caveat is the same as for any link: a tampered or unknown tag could point somewhere malicious. You avoid that by controlling your own card and only tapping cards you trust.
There is very little on the chip to "hack" — it holds a link, not a database. The realistic concerns are tag tampering (rewriting an unsecured, unlocked tag so it points to a bad URL) and phishing (a tap that opens a convincing fake page), not someone lifting your data off the chip. Keeping your own card's destination under your control, and treating an unknown card like an unknown link, handles both.
No. NFC only works over a couple of centimetres, and the chip is passive, so it has to be woken by a phone held directly against it. It is not broadcasting, and it cannot be read across a room or through a bag the way people sometimes imagine. If the card is in your pocket, nothing is happening.
No. A tap opens a web link in the browser, the same as tapping a link in a message. A phone will not install an app on its own — that requires going to the app store and confirming — and the OS shows you the link before anything opens. The sensible habit is the same as with any link: glance at the address before you open it.
No. It is not a tap-to-pay card and it does not hold your contacts, passwords or card numbers. The chip stores a link to your digital profile, and you decide exactly what that profile shows — a phone number, a booking link, a review page, or whatever fits the moment. Nothing private sits on the card.
Yes. They just open a normal web page over HTTPS — no app, no account and no sign-up needed on their end. They see the address before anything else, and nothing is written to their phone unless they choose to save your contact. That is part of why a tap-to-share card feels frictionless to receive.
Your profile is served over HTTPS, you control everything that appears on it, and you can re-point or change where your card leads at any time — so a lost card only ever pointed to a public profile, never to anything sensitive. Basic is free forever, with no payment details required to start, and the person you tap never needs an app or account.