Domain Privacy
Domain registrars offer domain privacy through a service called WHOIS privacy protection. WHOIS privacy protection is a service to protect you from people finding your personal information in the WHOIS records. Buying into this will hide a domain registrant's personal information from public view to keep it private.
The simple answer is no. As a website owner, the service offers a number of important benefits, including reducing spam and unwanted solicitations. We think any website owner will be better off for making a small investment in his or her privacy.
What is the use of domain privacy?
Domain privacy is the ability to mask the information you used to register your domain name. When you purchase a domain from a registrar like GoDaddy (or any other registrar for that matter), they are required to report specific bits of information about the consumer for public record.