30 Day Change which you can find at 30DayChange.co is a company that offers a software that anyone can use to help them make as much as $8,000 per day. Their software works in a specific kind of investment opportunity called binary options. The company claims that this software is free to use and does not require you to install or download anything on your computer. In exchange, you have to agree to use one of the trading platforms that they partner with.