When you register a domain name, you are requested to supply a genuine home address, email account and telephone as per the policies approved by ICANN, the Internet Corporation for Assigned Names and Numbers. This info, however, is not kept only by the registrar, but is visible to the public on WHOIS lookup sites too, so anybody can check your information and some individuals may not be happy with this. As a consequence, plenty of companies have introduced the so-called ID Protection service, which hides the domain name registrant’s details and upon a WHOIS check, people will see the details of the registrar company, not the domain owner’s. This service is also called Privacy Protection or WHOIS Protection, but all these expressions refer to the exact same service. Nowadays, most of the TLDs around the globe allow ID Protection to be enabled, but there are still country-code extensions that don’t support the service.