Creating a Kakao Account secures one email address you can use to explore all of Kakao's applications and linked services.
Go to More > Settings > Privacy > Kakao Account to create a Kakao account. With your Kakao account, you can restore your information including your friends list, recommended friends list, blocked friends list, hidden friends list, sent/received items, KakaoTalk ID, profile picture and status message. (Friends whose phone numbers are not saved in your contacts will be displayed under their set name.)
* NOTE : You may only use one Kakao Account per mobile number (and vice versa); you may not set more than one number to your Kakao Account. It is possible to have more than one mobile number registered to separate Kakao Accounts using a separate email address. If you attempt to connect your Kakao Account to a different phone number than originally registered, you will automatically be unregistered from the account.
- If you have changed your phone number and had your new phone number verified, and then attempt to re-connect with your previous Kakao account, then your previous KakaoTalk will be deleted.