How Do You Define Your Privacy?

People can share as much/little as they want it's the expectations and behavioral changes they use towards others that concerns me.

Another concern is the profiling and data collection being created by the social media and marketing companies. If you want to know what Google and FB know about your personal identity just read the ads they are throwing at you. Some of my ads are things I have never mentioned on Social Media sites but only in personal emails.

Do I think I'm being spied on by the Government? No. I realize it's only currently for marketing profiting purposes. But the more you waiver your personal privacy for the sake of convenience the more, imo, you lose of your self identity.