Never Share your "IP address" to anyone,
it can be used to access your Device and data.
to see ip using command(Windows)
//See your internal ip on any windows
Search -> Write:cmd-> command <ipconfig>
foc Mac OS
1- command <ipconfig getifaddr en1> For wired connections, enter into the Terminal and your local IP will appear.
2- command <ipconfig getifaddr en0> For Wi-Fi, enter and your local IP will appear.