How-to guides
Most of what follows is not about this product. Scanning a code is answered by your phone, and printing one is answered by your printer. These are written to answer the question, and to mention the product only where it is genuinely the answer.
How to scan a QR code without an app
Open the camera app and point it at the code. Both iPhone and Android have read QR codes natively for years, so no separate scanner app is needed on any current phone.
A few seconds
How to save a contact from a QR code
Scan the code with your camera, open what it offers, then choose to add the contact. Whether that is instant or takes a tap depends on whether the code holds the details themselves or a link to a card.
Under a minute
How to add a digital business card to your email signature
Add it as a text link rather than an image. Signature images are blocked by default in most email clients, so a QR code pasted into a signature is frequently invisible to the person receiving it.
Five minutes
How to share your details without giving out your phone number
Share a card that carries the channels you want used and leaves out the ones you do not. A card with an email address and a booking link, and no mobile number, is a complete answer to "how do I reach you".
Ten minutes to set up once
How to print a QR code on a business card
Print it at 2cm square or larger, keep a clear margin of at least four modules around it, use dark on light rather than the reverse, and never crop the three corner squares.
Twenty minutes with your printer’s template
How to send captured contacts to your CRM
Point the card’s webhook at a Zapier, Make or n8n catch hook, and have that tool create the record in your CRM. No code is needed, and the contact is stored here regardless of whether delivery succeeds.
About fifteen minutes