To delete kakaotalk account, go to your kakaotalk app and select “SETTINGS”.
After selecting your account settings then you can see “SUPPORT” . Under Support select “UNREGISTER KAKAOTALK”.
After selecting Unregister kakaotalk option you will lost all your infromation and photo and there is no process to get that lost data.
After selecting “ALL DATA WILL BE DELETED” now unregister Button light up. Select Unregister Button and Pop up appear.
This pop up shows You have successfully deleted Kakaotalk account.
Don’t Try to login again to your account. Otherwise it will automatically reactivate.