Source: www.circleid.com Whenever you register a domain name, your contact details are published in a publicly visible database called \"Whois\", where your contact details are instantly harvested by spambots and marketers who proceed to email and postal mail you marketing offers, deceptive \"domain slamming\" attempts, ads for dubious products, and perhaps even telemarketing calls. Nobody likes that, so over the years people started resorting to various tactics to protect themselves from the deluge of crap that inevitably comes with simply registering a domain name... More...