When you register a domain, you are required to provide an authentic postal address, email and phone in accordance with the policies approved by ICANN, the Internet Corporation for Assigned Names and Numbers. This info, however, is not kept only by the domain registrar, but is accessible to the general public on WHOIS sites too, so anybody can view your info and certain people may not be okay with that fact. As a result, a lot of registrars have come up with the so-called Whois Privacy Protection service, which conceals the registrant’s information and upon a WHOIS lookup, people will view the details of the domain registrar, not those of the domain owner. This service is also called Whois Privacy Protection or Privacy Protection, but all these expressions refer to one and the same service. As of now, most of the top-level domain names around the world allow Whois Privacy Protection to be enabled, but there are still country-specific extensions that don’t support the service.