If you would like to transfer a domain from one registrar to another, you’ll need a special code, which may be referred to by many names – an EPP key, an Auth-Info code, a domain password, etc. All these names denote the same thing – a code that the domain name registrant receives from the current domain registrar and gives to the new one at the time of the order. Without an authentic code, a domain transfer cannot be started and this is one of the protection mechanisms against unapproved transfers used with all generic and with most country-code extensions. For even better security, the code comprises of digits and/or special symbols and is case-sensitive, so if you want to transfer one of your domain names, you have to supply the new domain name registrar with the correct code.