NFCtube.com offers business cards that has an NFC chip inside that wirelessly sends your information to your phone. People can call, message, or save contact details by tapping your card. You can link your URL to share your websites, portfolios or even playlists. These business cards are ideal for connecting with social and professional profiles –with a single tap. NFCtube cards work with compatible mobile phones, both Android and iOS. In case the older phones, manufactured before 2018, do not have NFC functionality, the printed QR code on the card can be used.