Are NFC Business Cards Safe? Everything you need to know

Are NFC Business Cards Safe?

Yes, NFC business cards are very much safe and secure for an individual or a business owner. Although the more we delve into the technology-driven world we can understand that technology has shifted from a luxury to a need. It has become the truth of the 2022 century. There has been advancement in how businesses transact and exchange information. From health to agriculture every sector is making full use of technology. NFC business cards are making their way into the networking sector and are extensively used by business houses to share contacts, and track sales force analysis. NFC tag cards are specially customized for the business sector and are personalized according to their needs.

With such deep penetration of technology through NFC business cards in the networking sector, with benefits of NFC to businesses there comes a huge security and safety worry. Anything that is associated with any business or attached to any mobile device should be secure and safe.

How secure are NFC Business Cards?

The idea of sharing details through a mobile device can make some people uneasy, especially because we’re so accustomed to keeping paper visiting cards but NFC business cards are extremely secure. Being an invisible medium probably brings its risks in terms of awareness, but there is nothing intrinsic beyond its invisibility that suggests it will be any more or less secure as a medium.

The Itappit smart business cards are encrypted and secure and the complete backend system is completely confidential where huge secrecy is being made concerning the data and information and the same data cannot be accessed by anyone without permission.

Short-range

NFC is a platform for establishing communication between two devices. And NFC’s short-range, in a sense, serves as a safeguard against hackers. To grab an NFC signal from thin air (called eavesdropping), an attacker would have to accomplish a few critical things a lot of factors count in, like the proximity of devices.

The most important thing that makes it secure is that the system is fully controlled by its owner. So can only be worked within a defined range.

Password protected

The complete profile of the system has been password protected. No information can be edited or altered in any way without the accessor credentials.

URL is secured

The complete backend related to Itappit card is managed by a backend team that manages the security of the complete systems. The URL is password protected and cannot be accessed by any user. Moreover, the links that are shared by the parties are short link URLs and every owner has their unique short link.

How does NFC systems work?

You’ve probably used NFC before if you’ve ever sent a photo to a friend by touching your phones together. The technology was developed for touchless payment systems so you can store your payment information on your phone and pay by waving your phone in front of a terminal. NFC- enabled business cards allows you to share any data with mobile phones and other NFC enabled devices.

It works on the concept of inductive coupling, at least for short-range implementations. This essentially involves the reader device generating a magnetic field by passing an electric current through a coil. When a tag (with its coil) is brought nearby, the field induces an electric current within the tag — sans any wires or even physical contact. Then, once the initial handshake is complete, any stored data on the tag is wirelessly transmitted to the reader.

As with any technology, there are always security concerns. The exploit scenario you allude to may or may not be possible, depending on the modes in question, the applications, and the permissions set on the devices. With technical exploits, the devil is always in the details. So, a basic caution needs to be managed and maintained.