S&S Unveils the Future of Sustainable Contactless Cards Solution. In an era where sustainability and innovation go hand in hand, S&S is proud to lead the charge in redefining the contactless card industry. As a pioneering plasticless paper contactless card maker, S&S is gearing up to showcase its groundbreaking technology at Seamless 2025. With our bold slogan, "Seamless to Plasticless", we’re introducing a game-changing solution that blends cutting-edge functionality with environmental responsibility. At the heart of this revolution is S&S’s proprietary DOP, Direct On Paper — a plasticless, biodegradable paper RFID antenna solution. This innovative approach eliminates the need for traditional plastic materials, delivering a fully certified, recyclable paper contactless card with an adequate performance. By leveraging DOP, S&S is setting a new standard for eco-friendly payment and identification solutions, offering businesses and consumers alike a seamless transition to a greener future.