We want to announce the following changes to the conditions requiring two-step verification for LINE Business ID to improve user convenience.

Implementation Date (Scheduled)

Wednesday, September 11, 2024

Target Users

Customers using "Login with LINE Account" with an email address registered to their LINE Business ID and two-step verification enabled.

Target Services

  • LINE Official Account
  • LINE Ads
  • LINE Developers

※ And, all other services utilise LINE Business ID

Details of the Change

  • Before the Change:
    Two-step verification via email was required when using "Login with LINE Account."
  • After the Change:
    Two-step verification via email will no longer be required when using "Login with LINE Account."

Request to Customers

This change will not compromise security negatively, because you will need to enter an authentication code within the LINE app when using "Login with LINE Account,".
However, if you share the device running the LINE app or the browser used for "Login with LINE Account" with multiple people, please be aware that email-based two-step verification will no longer be required.

We do not recommend sharing your LINE Business ID with multiple users.Please check if this change affects your use of LINE Business ID.Login notifications for LINE Business ID will continue to be sent to the registered email address.