Mobilo introduces new business card concept Cast your mind back to when we met people at trade shows and events. A smile, a hello (in a variety of languages), a conversation, and the final act, the sacred exchange of business cards. Well, that last bit might be no more if a US company’s idea takes hold – ditching paper business cards in favor of a more modern, technological approach. According to the company, nine out of 10 business cards end up in the trash, which is why Mobilo developed a contactless business card that means you can share your contact details with just a tap.