Can't find what you need? Email us at [email protected] — we reply within one business day.
Sign up for free, then click + New card on your dashboard. Choose a URL slug (e.g. a2linx.com/your-name), then fill in your details in the editor — name, title, photo, contact info, and accent colour. Your card is live instantly.
Business card mode looks like a digital version of a traditional business card — your photo, name, title, company, contact buttons, and social icons. Best for networking and professional introductions.
Link-in-bio mode looks like a Linktree-style page — a list of links, your name, and a short bio. Best for creators, freelancers, or anyone who wants to share multiple destinations from one link.
Both modes live at the same URL. You can switch between them at any time from the Editor.
Not yet — your slug is set when the card is created. If you need a different URL, create a new card with the right slug and delete the old one. We're working on slug editing for a future release.
Open the Editor for your card, click the photo upload area at the top, and choose an image from your device. JPEG and PNG are supported up to 10 MB. Your photo is cropped to a circle automatically in Business card mode.
Open the Editor → Email signature tab. Choose a style (Photo, Logo, or Minimal), then click Copy signature. Paste it into your email client's signature settings.
The signature is plain HTML — it works in Gmail, Outlook, Apple Mail, and most other clients. If formatting looks off in Outlook, use the Minimal style.
Open the Editor → Virtual background tab. Pick a style (Dark, Accent, or Image), then click Download background. You get a 1920×1080 PNG you can upload to Zoom, Teams, or Google Meet as a virtual background.
Your card's QR code is embedded in the bottom-right corner — anyone on your call can scan it to open your card.
Custom domains are a Pro feature. Go to Settings → Custom domain and follow the 3-step wizard:
card.yourcompany.com) and choose which card to show there.origin.a2linx.com.When you add the CNAME record in Cloudflare, make sure to set the proxy status to grey (DNS only), not orange (proxied).
How to do it:
card)origin.a2linx.comWhy DNS only? The CNAME target origin.a2linx.com points directly to the A2Linx server (not through a CDN). Turning Cloudflare proxy on for your record intercepts HTTPS traffic and — unless your Cloudflare SSL mode is set to Full (strict) — causes a redirect loop. DNS only is the safest and simplest setting.
Add a CNAME record in your DNS provider:
| Type | Name / Host | Value / Points to | TTL |
|---|---|---|---|
CNAME |
card (or whatever prefix you chose) |
origin.a2linx.com |
300 or lowest |
The Name field is just the subdomain prefix — e.g. if you want card.acme.com, the Name is card. Make sure the value is origin.a2linx.com exactly — not a2linx.com, which routes through a CDN and may cause redirect loops.
origin.a2linx.com — not an A record, not a TXT record.origin.a2linx.com with green ticks.Still failing? Email [email protected] with your subdomain and we'll take a look.
Not recommended. Root domains (also called apex domains) can't use CNAME records — DNS rules don't allow it. You need a subdomain like card.acme.com or me.acme.com.
If you're on Cloudflare, they do support "CNAME flattening" at the root — but this also means Cloudflare proxying is forced on, which breaks our verification. A subdomain is always the safer choice.
Yes — HTTPS is set up automatically when DNS verification succeeds. A free TLS certificate is issued via Let's Encrypt. It renews automatically every 90 days.
From the Editor, click Share. You can:
Whoever opens your link sees your card instantly — no app required.
Your QR code encodes your card URL. Anyone with a smartphone camera can scan it to open your card in their browser. No special app needed — the default camera app works on both iPhone and Android.
Download your QR as a PNG from the Share panel. It's print-quality and works at any size.
No. Anyone can view your card, save your contact details, and submit their own contact info — no account, no app, no sign-up required.
They're given two options:
Go to Contacts in the left sidebar. You'll see everyone who submitted their details through any of your cards, with the date, source card, and their contact info.
You can download all contacts as a CSV from the top of the Contacts view (Pro feature).
Go to Settings → Webhooks & integrations and paste a webhook URL. Every time someone submits their contact through one of your cards, A2Linx sends a POST request to that URL with this payload:
{
"event": "contact.captured",
"card_slug": "your-card-slug",
"contact": {
"name": "Jane Smith",
"email": "[email protected]",
"phone": "+32 2 000 0000",
"note": "Met at Tech Summit"
},
"captured_at": "2026-07-06T10:30:00.000Z"
}
Use the Send test event button to fire a test payload to confirm your endpoint is receiving it.
Go to Team in the left sidebar and click Create team. Enter your company name and you're set. You become the team owner.
The link is valid for 7 days. When they open it, they can sign up (if they don't have an account) or log in, and they'll be added to your team automatically.
The team owner can additionally promote members to admin or back to member.
Go to Team in the sidebar. If you're an admin or owner, you'll see an Export all contacts button in the top right. This downloads a CSV with every contact captured across all team members' cards — including which card captured them and who owns that card.
No credit card required. Free forever.
€5/month · or €4/month billed annually (€48/year)
Go to Settings → Plan → Manage subscription. This opens the Stripe billing portal where you can cancel. Your Pro access continues until the end of the current billing period.
Your account reverts to the Free plan. Your cards, contacts, and data are all still there — nothing is deleted. You just lose Pro features (analytics, custom domain, unlimited cards beyond 2, CSV export).
If you're unhappy in the first 14 days, email [email protected] and we'll refund you, no questions asked.
All data is stored on servers in Amsterdam, Netherlands (DigitalOcean AMS3) — within the EU/EEA. We never transfer your personal data outside the EU, except to Stripe for payment processing (under Standard Contractual Clauses).
No. We use exactly one cookie: an authentication cookie (token) that keeps you logged in. No advertising, no tracking, no third-party analytics. See our Cookie Policy for full details.
Go to Settings → Your data (GDPR):
For any other data requests, email [email protected]. We respond within 30 days as required by GDPR.
When you use A2Linx to collect contact details from visitors, you become the data controller for those contacts. You are responsible for:
A2Linx acts as your data processor under Article 28 GDPR. Our Privacy Policy includes a Data Processing Agreement covering this relationship. For a standalone DPA document, email [email protected].
We're a small team and we read every email. Usually reply within a few hours during business days.
Email us at [email protected]