LINE@ was integrated with the LINE Official Account service on April 18, 2019.
If you created an account after service integration:
Your account was created as a LINE official account.
If you created a LINE@ account before service integration:
Your account has been migrated to the LINE Official Account service. Please continue using it as a LINE official account.
With this service integration, we've taken down the LINE@ Help Center that you're currently viewing.
For more information about LINE official accounts, please see here.