Ten digital business card myths, debunked with evidence

Most digital business card myths survive because they sound plausible: you need an app, it drains your battery, it only works on one kind of phone, it looks unprofessional, or it exposes your privacy. Some of these are out of date, some were never true, and a few contain a grain of truth that is worth knowing. This post tests ten of the most common digital business card myths against primary sources, including Apple's developer documentation, the NFC Forum and the UAE government's data-protection page, and says plainly where MyInfo does and does not fit. Where a claim cannot be proven, we say so instead of inventing a number.

Myth 1: "The other person needs an app to receive my card"

This is the most common objection, and for a card built as a web page it is false. A MyInfo card is an ordinary web page at an address such as myinfo.ae/yourname. If someone scans your QR code, an iPhone opens it from the camera app: Apple's iPhone User Guide has a dedicated section on scanning a QR code with the built-in camera, and most Android cameras do the same. If someone taps your NFC card, the phone reads the web link stored on it and opens that link in the browser. Nobody installs anything.

What can need an app is a different design: a platform that insists the receiver downloads its own app, or a card shared only inside a closed network. Always check that your tool works as a plain link. See what happens when someone taps your card.

In the UAE the point is even stronger, because so much business is passed on over WhatsApp. When you send your card link in a chat, the other person taps it and sees the page, and nobody asks them to register, sign in or install anything first. That is the standard to hold every tool to: if your recipient meets a login wall or an app-store page before seeing your name, the card has failed its first job. See how to share a digital business card on WhatsApp.

If you would rather see it than read about it, you can create a free card in a few minutes and test each claim below on your own phone.

Myth 2: "It only works on the newest iPhone or a certain Android"

NFC reading on iPhones has been around for years. Apple's Core NFC documentation lists reading support from the iPhone 7 onward inside apps, and Apple's WWDC 2020 session on NFC explains that beginning with the iPhone XS, tags containing a web link can also be read in the background while the screen is on. On many Android phones NFC needs to be switched on in settings, but support is widespread on modern handsets.

The practical answer is not to bet on one technology. A card that has both an NFC tap and a QR code works even when a phone has NFC switched off, a case blocks the signal, or the other person simply prefers scanning. MyInfo gives every card a QR code and supports NFC sharing on the same address. Read does iPhone and Android work with digital cards for the details.

Myth 3: "An NFC card drains my battery or needs charging"

A passive NFC card or tag has no battery at all. The NFC Forum explains that NFC can transmit power over the connection, which "allows for battery-less operating modes". In other words, the chip in your card is powered briefly by the phone that taps it. Your card never needs charging and cannot run flat.

The phone's own NFC reader does use a tiny amount of power while it is on, but it is the same reader that runs contactless payments, which people leave enabled all day without a thought. The honest caveat is that if a particular tap does not work, the cause is usually a phone setting, a thick case or a metal surface behind the card, not a battery. Our NFC card troubleshooting guide covers those fixes.

Myth 4: "A digital card means everyone can see my private details"

A digital card shows only what you choose to put on it. The real risk is oversharing. On MyInfo, cards are public by default, so anyone with the link, QR code or NFC card can open them, and public cards with a name or company can appear in search engines and the card directory. That is why the guidance is simple: put on the card only what you are happy to say aloud at a business event, and keep a personal mobile number off it if you prefer (keep your personal number off your card).

You also have more control than a paper card gives you. You can edit or remove information at any time, which you cannot do with a card already in someone's pocket. Premium cards can be set to private with a six-digit access code. See digital business card privacy: what is public. The grain of truth: a public page is public, so treat it like a public profile.

Myth 5: "Digital cards look unprofessional"

Professionalism comes from what is on the card, not from the paper or the screen. A clear photo, a correct title, working links and a consistent brand look more professional than a creased paper card with an old phone number. In the UAE, where WhatsApp is the normal business channel, being able to send a tidy link and let the other person save your contact in one tap is increasingly expected. See are digital business cards professional in the UAE.

There is one fair caveat. Some formal settings still expect a physical exchange, and first impressions matter. That is why many people carry an NFC card that looks like a traditional card but opens a live page. Our etiquette guide for the UAE covers when to hand over a card with your right hand and when to offer a link instead.

A practical way to settle this doubt is to look at your own card the way a stranger would. Is the photo clear? Is your title spelled correctly in both languages, if you use both? Do the buttons go where they should, and does the page load quickly on mobile data? Ten minutes of checking beats any debate about paper versus screen, and our setup checklist lists exactly what to review.

Myth 6: "Someone could steal my details from across the room by tapping"

NFC is designed for very short distances. The NFC Forum describes a typical range of up to 2 cm, with a certified connection range of roughly 5 mm. A phone has to be almost touching your card. A card also only carries a web address, not your passwords or payment data. Anyone who taps it simply opens the same public page they could open by typing the address.

This differs from the myth people confuse it with, which concerns payment cards that use a secure element. A business card tag stores a link, and the content behind the link is what you chose to publish. If you want control over who gets in, use a private card with an access code rather than worrying about range. For leads you collect, remember that visitors' details are personal data under the UAE's law; see Myth 10 and PDPL and your digital business card.

Myth 7: "Paper cards are more memorable, so digital ones get forgotten"

We could not find a reliable, independent study that proves either side, so we will not quote a statistic. What is observable is simpler. A paper card is easy to lose, impossible to update and has no way to tell you whether it was ever looked at. A digital card is saved into the other person's phone contacts through Save Contact, shows your latest details and, with Premium analytics, tells you how often it is opened.

Being memorable is mostly about the conversation, the follow-up and the design. A well-designed card with a good photo and a clear call to action is remembered. Follow-up within a day matters more than the medium; see follow up with new contacts within 24 hours. For the cost angle, see the cost of reprinting business cards vs digital.

Myth 8: "It is expensive and needs special hardware"

You need no hardware to start. A QR code on your phone screen is free, and a MyInfo card on the free plan costs nothing. NFC is optional: an NFC card, sticker or stand is a one-off purchase, available through MyInfo partners or any supplier, and you can reuse a tag you already own by writing your link to it (program an NFC card).

The grain of truth is that premium extras cost money. Lead capture, analytics and private cards are Premium on MyInfo, and other vendors charge per user per month for team features. Compare your needs honestly using MyInfo Free vs Premium and our guide to what free digital cards really include.

Also ask any supplier what happens when your details change. With a link-based card, you update the page once and the physical NFC card needs no replacement, because the chip holds only the address. With a printed card, a new phone number or job title means a new print run, which is where the real cost of paper hides.

Myth 9: "A digital card cannot handle Arabic or a bilingual market"

On the right platform, Arabic is simply text. MyInfo fields accept any text, so you can write your name in Arabic and English on the same card, and Arabic displays right to left next to Latin text. Names and titles still deserve care, because there is no single correct way to spell an Arabic name in Latin letters; see Arabic and English on one card and our guide to writing your name in Arabic and English.

The caveat is that not every tool tests its Arabic display carefully, so do the check yourself. Create a test card, enter an Arabic name and title, open it on both an iPhone and an Android phone, and tap Save Contact to make sure the contact saves correctly in both languages.

Myth 10: "Collecting leads on a digital card is automatically legal and safe"

This myth runs the other way: it is the one that flatters the technology. A lead form collects personal data, and in the UAE that falls under Federal Decree-Law No. 45 of 2021 on personal data protection. The UAE government's data-protection page summarises it: processing is generally not allowed without the data owner's consent, with limited exceptions, and people have rights such as asking for corrections or for processing to stop. It does not give legal advice and neither do we.

Practically, that means you should collect only what you need, tell people what you will do with it, and delete it when asked. MyInfo's lead capture form asks for a name, a phone number, an optional email and an optional message, and the inbox is visible only to you. How you use those details afterwards is your responsibility. Read lead capture for small businesses in the UAE and export your leads and import into your CRM.

What the evidence adds up to

Taken together, the ten myths follow a pattern. The ones about apps, phone compatibility, battery and range are mostly false, because they describe how some products work, not how NFC and QR codes work. The ones about privacy, professionalism and lead data are conditional: they depend on what you publish and how you handle it. None of them is a reason to avoid a digital card, and several are good reasons to set one up carefully.

If you want to test the claims yourself, create a free MyInfo card, open it on two different phones, scan its QR code, tap an NFC tag if you have one, and save your own contact. It takes about ten minutes, and you will know more than most of the people repeating these myths. For a full walkthrough, see how to create a digital business card and what a digital business card is in the UAE.

One last habit worth building: whenever you read a bold claim about digital cards, including on this site, ask where it comes from and whether it is dated.

Frequently asked questions

Does the person I share my digital business card with need to download anything?

No. A MyInfo card is a normal web page. When someone scans your QR code with their phone camera or taps an NFC card, their phone opens the page in its browser, on iPhone or Android. They can then tap Save Contact to add you to their phone. If a phone has NFC switched off or does not support it, the QR code is the fallback, so keep both on your card.

Is a digital business card safe for my privacy?

It is as safe as what you choose to publish. A public MyInfo card can be opened by anyone with the link, QR code or NFC card, so only add details you are comfortable sharing openly. You can change or remove information at any time, keep a personal number off the card, and on Premium make a card private with an access code. If you collect leads, treat visitors' details as personal data under UAE law.