I have recently installed a non-official program that supports me to do things easily. But one concern that I have is that I dont know if this program sends any of my personal information to somewhere on the web.If the program is made by hackers and they made it to automatically collect my personal information and send it to themselves, how can I capture it? There must be some kinds of network connection such as cURL and socket, right? How can I know if there is any connection bwt the program and a web server? And how can I know what kind of data does it send?