One entrepreneur has a big idea to change charity fundraising as we know it—and she’s only 10-years-old. Vivienne Harr started a lemonade stand for charity in 2012 that has turned into Make A Stand lemonade, a family company that donates 5% of each sale. Now, the Harrs are launching StandApp, a mobile platform for donating to and starting crowdfunded social good projects. Twitter’s founders have invested in the app, which tells users they can “make a stand and change the world in 3 steps and 30 seconds.” (Fast Company)
