Internet security is a top priority
If you were at an automatic teller machine (ATM), you would not want someone sitting around watching you enter your PIN number or account details. The same should also apply to your social networking accounts, online bank accounts, email accounts, and so forth. In addition, you would not want criminal to monitor your every movement to see what store you went to, when you went, when you head home, and so forth. So why would you want them to see your moves online?