AI and NFC in digital networking: using AI writing tools well, and where NFC fits

By Online Business Cards Editorial Team | Published 2026-10-31 | Updated 2026-11-01 | Setting up your card

AI tools can help you write your card and follow-ups, and NFC can help people open it, but neither does the networking for you. How to use AI sensibly, and what AI-powered NFC card claims really mean.

Writing about yourself is hard. That is why many people now open an AI writing tool, such as ChatGPT, Google Gemini or Microsoft Copilot, and ask it to "write a bio for my business card". These tools can be genuinely useful for getting past a blank page. They can also invent qualifications you do not have, make you sound like everyone else, and tempt you to paste in information that should not leave your business.

This guide explains where AI tools help with a digital business card, where they do not, and what to check before anything goes live.

Where AI tools help

A first draft of your bio. Give the tool the facts and ask for a short draft. It is easier to edit something than to start from nothing.
Shortening. Paste in a long paragraph and ask for a version under 40 words.
Alternatives. Ask for five versions of your headline, then pick and combine the parts you like.
Plain English. Ask it to rewrite jargon-heavy service descriptions so a customer would understand them.
Checking. Ask it to point out spelling mistakes, unclear sentences or repeated words.

Where they let you down

They make things up. AI tools can produce confident, wrong statements: an award you never won, a year of experience you do not have, a qualification that does not exist. This is sometimes called "hallucination".
They sound generic. Left to themselves, they produce phrases such as "passionate about delivering exceptional results", which say nothing and sound like everyone else.
They do not know your rules. They may not know what your regulator, professional body or advertising rules allow you to say.
They may get UK details wrong, such as using American spelling or the wrong terms for UK qualifications.

Give it facts, not a blank brief

The quality of what you get back depends on what you give it. Instead of "write me a bio", give the tool:

what you do and who you do it for
your actual experience, qualifications and memberships
two or three things clients say about working with you
the tone you want, such as "warm and straightforward, not salesy"
a word limit, and "UK English"

For example: "Write three short bios, each under 50 words, in UK English, for a self-employed electrician in Leeds. Facts: 12 years' experience, NICEIC registered, mainly domestic rewires and EV charger installs, customers often mention that I am tidy and explain things clearly. Tone: friendly and plain. Do not add any facts I have not given you."

That last sentence matters. It will not stop every invented detail, but it helps.

Check every fact before you publish

Read the draft line by line and ask: is this true, and can I show it if asked?

Remove anything you did not tell it. If it says "award-winning" and you have not won an award, delete it.
Check numbers. Years of experience, client numbers, prices. Only keep what you can back up.
Check names. Qualifications, memberships and registrations should be written exactly as the awarding body writes them.
Avoid unsupported superlatives such as "the best" or "leading". UK advertising rules expect claims like these to be backed by evidence.

Our list of common digital business card mistakes covers other things that undermine trust.

Make it sound like you

Once the facts are right, read it aloud. If you would not say it to a customer, change it. Swap generic phrases for specifics:

AI-style phrase | More useful

Passionate about exceptional service | I reply to every enquiry the same day

Delivering innovative solutions | I fit kitchens in older houses where nothing is square

A wealth of experience | 15 years running my own salon

Our guide to writing your headline and bio has a simple structure you can use with or without AI.

Do not paste in personal data

Be careful what you put into an AI tool. Depending on the service and your settings, what you type may be stored, reviewed or used to improve the tool.

Do not paste client names, contact details or case notes into an AI tool to "write a testimonial" or "draft a follow-up".
Never ask an AI tool to write testimonials or reviews. Testimonials must be your clients' own words, used with their permission. Fake reviews are banned under UK consumer law.
Check your employer's policy if you are writing for a company card. Many organisations have rules on using AI tools.

Using AI for follow-ups

AI tools can help you write a template for following up after an event, which you then personalise for each person. Write the template once, without real names or details, then add the personal part yourself: where you met and what you talked about. A follow-up that mentions something specific from your conversation is more likely to get a reply than a polished, generic one.

AI and images

Some people use AI tools to create a logo or profile image. For your profile photo, use a real, recent photo of yourself, since people use it to recognise you when they meet you. For logos and graphics, check the tool's terms on commercial use, and be aware that AI-generated images can look similar to existing designs.

Where NFC fits, and what "AI-powered NFC cards" means

AI and NFC are often mentioned together in marketing, but they do very different jobs.

NFC is one way people reach your card. A chip in a physical card hands a phone a link when they are held close together. A QR code or a link in a message does the same job.
AI is one way to help write what is on it, or to draft your follow-ups.

The chip itself is not intelligent. Common NFC tags hold between 144 and 888 bytes of data, enough for a web link. So when a product is described as an "AI-powered NFC card", any AI is in the app or website behind the card, not in the card. Before you pay for that, ask what the AI feature actually does, and where the information you give it is stored.

We sell digital-only business cards shared by link and QR code; we do not sell NFC cards. Our plain-English guide to NFC explains how the chips work.

Which plan you need

Whatever you write, it goes into the same profile sections. Brand Presence (£45, one-off) covers your details, bio, products, documents, blog, testimonials and analytics. The Business Plan (£90, one-off) adds bookings, enquiries, forms, contact leads and a CRM. Compare them on our plans, or see the online business card.

Frequently asked questions

Do NFC business cards use AI?

The NFC chip in a card stores only a small amount of data, usually a web link, so it does not use AI. Any AI features belong to the app or website behind the card, so check what they do and where your information goes.

Can I use ChatGPT to write my digital business card bio?

Yes, as a starting point. Give it your real facts, ask for UK English and a word limit, then check every detail and edit it so it sounds like you.

Why does AI add things that are not true?

AI writing tools predict likely-sounding text rather than checking facts, so they can produce confident statements that are wrong. Remove anything you did not tell it.

Can AI write testimonials for my card?

No. Testimonials must be genuine words from real clients, used with their permission. Fake reviews are banned under UK consumer law.

Is it safe to paste client details into an AI tool?

It is best not to. Depending on the service and settings, what you type may be stored or reviewed. Keep client names and personal details out of AI tools.