Doup delivers innovative NFC and dynamic QR-powered business products that let you instantly share customized links and text with a simple tap—ensuring fast, seamless professional connections within a 4 cm range.
NFC in our customizable Doup products enables instant, seamless data transfer with a simple tap—no pairing or active signal required—making it more flexible and convenient than Bluetooth.
Doup lets you order custom-designed cards, stickers, or wristbands in plastic or wood, with free access to our exclusive platform to effortlessly edit your profile and showcase links, social media, photos, videos, bookings, and more—all in one smart tap.
