Summary of the art of disappearance

Have you ever filled an online form that required the entry of your name or some personal information, perhaps to participate in a questionnaire for opinion, or to buy a product? Most likely when you created your email address, I entered your mobile phone number. There is also no doubt that your credit card numbers are known to a group of shopping sites you are dealing with. These sites may be safe, and you certainly would not have entered your data if you did not trust them. However, the presence of this information may pose strange servers, you have no salad, some danger