easyeda.comは安全ですか？

I use this service frequently to create circuit designs and then move that design to prototyping with my CNC machine. About EasyEDA: We are makers, hackers and engineers. When we wanted to design and build some hardware stuff three years ago, we spent weeks trying to find the right tools. We needed schematic capture, spice simulation and PCB layout but we wanted it to not be Windows only and we didn't like the idea of having to pay lots of money to buy a huge software suite and then spend weeks learning how to use it.