When you register a domain name your contact information is stored in a publicly accessible WHOIS database. You can hide your information in Hover by turning on domain privacy. For example, rather than a WHOIS look up providing this personal information:
If you have more than one domain name in your account, click on the domain name that you want to manage.
If you have only one domain name in your account, you will be taken directly to your Domain Details page. Set Show Public Contact Details to Yes to disable domain privacy, or set it to No to enable domain privacy.
In the example pictured below, we are selecting No to enable privacy on the domain name.
Domain privacy is now enabled for the domain name pictured below.
Please note that it may take a few hours for WHOIS databases to be updated.