When you register a domain name, you are required to supply an authentic address, email and telephone number in accordance with the policy adopted by ICANN, the Internet Corporation for Assigned Names and Numbers. This info, however, is not kept only by the domain name registrar, but is available to the general public on WHOIS sites too, so anybody can check your details and lots of individuals may not be OK with this. As a consequence, numerous domain registrars have introduced the so-called ID Protection service, which hides the domain name registrant’s information and upon a WHOIS lookup, people will view the details of the registrar, not the domain owner’s. This service is also known as WHOIS Protection or Privacy Protection, but all these names refer to the exact same service. Today, most of the Top-Level Domains around the world allow ID Protection to be activated, but there are still country-code extensions that don’t support the service.