When you register a domain, you are obliged to supply a valid address, email and telephone as per the policies adopted by ICANN, the Internet Corporation for Assigned Names and Numbers. This info, though, is not kept only by the registrar, but is available to the public on WHOIS lookup websites too, so anybody can see your information and some individuals may not be pleased with this. As a consequence, plenty of companies have introduced the so-called Whois Privacy Protection service, which hides the client’s info and upon a WHOIS check, people will view the details of the domain registrar, not the domain owner’s. This service is also known as Whois Privacy Protection or Privacy Protection, but all these terms refer to the same service. As of now, most of the TLDs around the globe allow Whois Privacy Protection to be activated, but there are still country-code extensions that do not support the service.