Well, websites are very dangerous if it is about giving or sharing personal information. We can not know if unknown people visit your profile, observing your profile without you knowing and using that information for purposes you can not imagine. Facebook becomes insecure if you do not have your profile private and that your Friends really know them. In short, it is necessary that you only share personal information with your friends or family and do not accept strangers. This is more difficult in web pages that everyone has access to your information. In these cases, you should restrict your information to general topics and not be specific with what you want to say.

In my case, in relation to these types of web pages, I only use Facebook, but I do not share publications. I only use Facebook to chat with friends. So, I do not share information that can be used.

It is very difficult that there are not people who do not respect your information in this website and use it for perverse purposes. That is why self-care is fundamental