When you register a domain, you are asked to supply a valid address, email and telephone number as per the policy adopted by ICANN, the Internet Corporation for Assigned Names and Numbers. This info, however, is not kept only by the registrar, but is accessible to the public on WHOIS web sites as well, so anyone can see your info and certain people may not be OK with this. Consequently, plenty of domain name registrars have come up with the so-called Whois Privacy Protection service, which conceals the client’s contact info and upon a WHOIS lookup, people will view the details of the registrar company, not those of the domain owner. This service is also called Privacy Protection or Whois Privacy Protection, but all these expressions refer to the exact same service. Currently, most of the top-level domain names around the globe allow Whois Privacy Protection to be activated, but there are still country-specific extensions that do not support the service.