Have you ever taught about the level of personal information you give out online about yourself? Some of us including me don't care but many people collect and sale people's personal information to big website, data agencies and statistics firms without our authorisation.
I was shocked when I googled my name. What I saw marveled me. Information I entered in some specific websites like business website, recruitment agencies, social media sites, were seen in global directory sites that I never had dealings with. This includes my authentic phone number, house address, my workplace, my business name and any other transaction I did online.
Guys be careful.