Established in Northern California in 2021, Sixtwentyeight & Change LLC is dedicated to advancing sustainable living solutions, educational initiatives, and lifestyle tools.
At the core of what we do is DoublePi, the mobile app designed with precision to make sustainable living a daily habit. It's packed with hands-on projects and real-world tips that spark creativity while teaching users how to reduce waste. The app also includes features that connect users with local environmental initiatives and fellow eco-enthusiasts, turning individual action into collective impact. This initiative represents a progressive stride towards a sustainable future, thoughtfully designed to captivate and educate audiences of all ages. DoublePi harmoniously amalgamates DIY innovation, environmental consciousness, and communal exchange, enhancing the allure and accessibility of an environmentally friendly lifestyle.
We aim to develop a superior, cross-platform application that delivers a consistent and engaging user experience across mobile and web platforms.
