Kakao Customer Service Main
Go to More > My Profile to change your status message.
Go to your KakaoStory's Settings and enable Link KakaoTalk Profile before you post a story.
Posts you have set Public after you enable the setting will be displayed on your KakaoTalk profile.
Please note that you must connect the same Kakao Account to your KakaoTalk and KakaoStory.
Your past updates will not be automatically removed when you unlink KakaoStory from KakaoTalk.
Of course, any updates made after unlinking will not be posted on your Feed.
As for your past updates that are already on your Feed, you need to remove them manually.