Hobby social media? I need info!

Just a note .... Your IP address is tracked (through your server)... and therefore when you turn on your computer or phone, the contacts you have and the sites you've visited can be accessed behind the scenes. I use ONE computer for accessing ECCIE and P411 ..however I use the same wireless network so practically all is trackable... my bad though .... I use my personal phone for communicating with clients. Probably should make a change....but what's out there is already out there. Such is technology today.