Popl Keychains offer users a way to quickly share their digital business card. Popl Keychains are perfect to keep on your backpack, in your pocket or, of course, on your keys. Tap your Popl to the back of any compatible smartphone. This will enable you to instantly share your contact info, social media, websites, payment apps and more. Use Popl to start making more connections, developing more relationships and creating value today. Whether you are in sales, marketing, or any field that benefits from your having strong personal-relationships, then digital business cards are for you.