Frequently asked questions

Card4u is a digital business card. You get your own page with your photo, logo, contact details and social links, a QR code, and a pass for Apple Wallet and Google Wallet. People open it with one tap or scan and save you to their contacts – no paper, no reprinting.

No. Your card opens in any phone or computer browser. Saving you to their contacts and adding the Wallet pass work with what's already on their phone.

Sign up, enter your details, add a photo and logo, and pick a template and colours. It takes a couple of minutes, and the live preview shows exactly what people will see.

Yes, as often as you like. Your link and QR code stay the same, so everything you've already printed or sent keeps working – and Wallet passes update themselves.

Yes. In the card editor, under “Card link”, choose an address like card4u.pro/your-name, as long as nobody else is using it.

The Personal plan includes one card. For several cards – for example a team or more than one business – the Company plan gives you up to 25, and Enterprise more. Contact us if you need something in between.

Six templates – Classic, Ivory, Leaf, Glass, Boarding Pass and Holo – each in your own colours, with your photo and logo; all except Glass can also have a cover photo. Companies can get a fully custom design. You can switch at any time and your details stay the same.

Yes. In the card editor, under “On your card”, tap the eye next to a line (mobile, phone, email, website or address) to hide it on your card. Hidden details are still saved when someone taps “Add to contacts”, and they stay on your Wallet pass – handy for keeping the card clean.

Type it after the number, e.g. +30 210 123 4567 ext. 25 (x25 and ,25 work too). Your card shows “· ext. 25” in the visitor's language, and tapping the number dials the extension automatically – also from saved contacts and the Wallet pass. In a CSV import, put it in the same cell as the number.

Yes. In the card editor, under “More contact details”, tap + Viber, + WhatsApp, + Signal or + Telegram, or “+ Other line” for anything else – a second number, a fax, a booking link, a VAT number – with your own label (up to 5). They appear on your card, open the right app when tapped, are saved by “Add to contacts” and show on your Wallet pass. Companies can add lines for everyone in the brand kit.

Yes. In the card editor, switch off “Show the Share and QR code buttons on the card” – your card then shows only “Add to contacts”. For company cards it's set once in the brand kit for everyone.

The website, sign-up and your card's buttons are available in English, Greek, Italian, French, German and Spanish – visitors see them in their own language. The dashboard where you edit your card is in English for now. Your card shows whatever you write, in any language and alphabet.

Show your QR code (on screen, from Wallet, or printed), send your link by message or email, add it to your email signature and social bios, or write it to an NFC card or sticker so a tap opens your card.

Your card has an “Add to contacts” button. One tap saves your name, phone numbers, email, website, address and photo straight into their phone's contacts – on iPhone and Android.

Yes. On your card's Share page you can download the QR code as PNG, or as SVG for sharp printing at any size – business cards, flyers, stands or signs.

Get a blank NFC card or sticker (NTAG213 or NTAG215 work well) and write your card link to it with a free app such as NFC Tools. After that, tapping it with a phone opens your card. Your Share page has the link ready to copy.

Yes. Your dashboard shows this month's views, how many people saved you to their contacts, how many added your Wallet pass, and how many currently have it in Apple or Google Wallet.

Your business card as a pass in Apple Wallet or Google Wallet, next to boarding passes and tickets. It shows your name, title and photo with your QR code, so you can let anyone scan it in seconds – even without internet.

Yes. When you change your title, phone or photo, the pass updates automatically on every phone that has it – yours and everyone you gave it to – usually with a notification.

Yes. iPhone and Apple Watch use Apple Wallet, Android phones use Google Wallet. Your card page itself works on every phone.

Yes – useful when your logo already contains the name. Switch off “Show the name next to the logo on the Wallet pass” in the card editor (company cards: in the brand kit). Apple Wallet then shows only the logo, and passes already added update by themselves. Google Wallet always shows the name.

You get up to 25 employee cards, managed from one company dashboard. A brand kit sets the template, colours, logo, company name and contact details for every card, so the whole team looks consistent.

Yes. Invite them by email and they can edit their own card, while the brand kit stays locked. Or keep it simple and manage every card yourself.

Yes. Download the CSV template, fill it in with Excel, Numbers or Google Sheets, and upload it – a card is created for every row.

From the dashboard you can text each employee a personal link with the Apple Wallet and Google Wallet buttons. No account or login needed on their side. The link works for 14 days – for a private card, for 24 hours and only once: after the pass is added, it stops working.

Update the brand kit once and every employee card – and every Wallet pass already installed – follows automatically.

Yes. We create fully custom card designs for companies. Contact us and tell us about your brand.

Enterprise covers larger teams, several companies or brands, and priority support. Prices are on request – contact us.

Personal: €35 per year for one card. Company: €550 per year for up to 25 employee cards. Enterprise: on request. Every plan includes all its listed features, and no VAT is added. The Private card – Wallet only option is included at no extra cost.

Yes – the first month is free on Personal and Company, and you don't need a payment card to start. We'll email you before the trial ends.

If you haven't subscribed, your card goes offline – nothing is deleted. Subscribe any time from Billing and it's back online right away, at the same link.

By card, through Stripe's secure checkout. Depending on your device, Apple Pay or Google Pay may also be offered. Card4u never sees or stores your card details.

Yes. After each payment we email you a receipt – or an invoice, if you entered your company's VAT number at checkout. You'll also find them under Billing in your dashboard.

Any time, from Billing → “Manage billing – card, cancel”. Your card stays online until the end of the year you've paid for, and it won't renew.

We'll let you know, and you have 7 days to update your payment card in Billing → “Manage billing – card, cancel”. Your card stays online in the meantime.

Anyone you share your link or QR code with. Cards aren't listed in any public directory or in our sitemap, and you can unpublish yours at any time to take it offline.

Yes. Turn on “Private card – Wallet only” in the card editor. Your card then has no page on the internet: it can't be found, opened or forwarded as a link. You share it only from your Apple Wallet or Google Wallet pass – its QR code holds your contact details, so whoever scans it with their phone camera adds you to their contacts straight away, no internet needed. Links, NFC tags and printed QR codes stop working, and because a QR code can only hold text, your profile photo or company logo won't be added to their contacts. If your pass is sent to you by SMS, that link works for 24 hours and only once, so a forwarded message can't be used to copy your card.

The “Private contact” phone in the card editor is never shown on your card. It's only used to text you a link to add your card to your Wallet.

Card4u is provided by Verve Air in Greece and runs on Cloudflare; uploaded images are stored in the EU. We use one cookie only – to keep you logged in – with no advertising trackers. Details are in our Privacy Policy.

Delete a card from its editor with the “Delete” button. To delete your whole account, email info@card4u.pro and we'll remove it and all its data.

Use “Forgot password?” on the login page. We'll email you a link to choose a new one; it works for one hour.