A traditional business card freezes your information the moment it's printed. Change your phone number, add a new product line, or move to a new address, and every card already handed out is now slightly wrong — with no way to fix it short of reprinting the whole batch. A QR code sidesteps this entirely. Instead of printing your details directly on the card, you print a code that opens your Linkaty page — the same page that already holds your links, your products, and your contact information. Update the page, and every card ever printed instantly points to the current version, with zero reprints. This works even better with a dynamic QR code (available from the Pro plan up): the code itself never has to change, but where it points can be updated at any time. Printed a batch of cards last year? The same code can now open a completely different page, product, or promotion — the physical card never goes stale. Beyond business cards, the same code works on flyers, store windows, product packaging, and menus — anywhere a customer might want more information than fits on paper. Linkaty generates the QR code, tracks how many times it's scanned and from what kind of device, and lets you brand it with your own colors and logo instead of a generic black-and-white square.