Privacy is the ability of an individual or group to seclude themselves, or information about themselves, and thereby express themselves selectively. The boundaries and content of what is considered private differ among cultures and individuals, but share common themes. (https://en.wikipedia.org/wiki/Privacy)
Some call it the Wild Wild West, other just the Internet. Well, it does not really matter how you name it, as long as you keep your guard on, you will be fine. Also, if you have not read about GDPR, now is the time....
It all started a couple of years ago. I am guilty of having used the same two or three passwords on almost all the sites for which I signed up. Then I stopped doing that. It suddenly made me think that what I was doing...