In LINE version 15.18.0 or later, users in Japan can now add verified MINI Apps to their favorites

2025/11/04

In LINE version 15.18.0, Favorites has been added to the options in the multi-tab view of the LINE MINI App. Tapping Favorites adds the current LINE MINI App to the user's favorites. LINE MINI Apps th...


On LINE version 15.20.0 or later, the behavior of the liff.openWindow() method will change

2025/11/04

On LINE version 15.20.0 or later, the behavior of the liff.openWindow() method will change when opening URLs that support Universal Links or App Links. Target version LINE version 15.20.0 (scheduled...


[Updated] For new LINE MINI App channels in Japan, the use of the "Channel consent simplification" feature will be mandatory on January 8, 2026

2025/10/31

We've updated Scheduled date of the specification changes. For new LINE MINI App channels in Japan, the use of the "Channel consent simplification" feature will be mandatory on January 8, 2026. Sched...


[Resolved] Notice of failure in the user account linking feature

2025/10/22

We'd like to inform you about a service outage regarding the user account linking feature using the Messaging API and LINE Login. The issue has now been resolved but we sincerely apologize for any inc...


In the Messaging API, a property to prevent partial delivery of narrowcast messages has been added

2025/10/21

In the Messaging API, we've added the limit.forbidPartialDelivery property to the limit object to prevent partial delivery of narrowcast messages. Enabling the limit.forbidPartialDelivery property...


[Updated] On November 20, 2025, we will revise the LINE MINI App Platform Terms of Use for Japan

2025/10/20

We've corrected an error in the revision date stated in the revised versions of LINEミニアプリプラットフォーム規約 and the LINE MINI App Platform Terms of Use mentioned in the changes. We plan to revise the "LINE M...


We've changed the design of the add friend option displayed on the channel consent screen

2025/09/30

We've changed the design of the add friend option displayed on the channel consent screen. There are no changes to the feature. The add friend option is a feature that allows you to display an option ...


On October 1, 2025, all LINE MINI App users will be able to use the service in a web browser

2025/09/26

In the LINE MINI App, non-LINE users outside of Japan, Thailand and Taiwan can currently use the service in a web browser. As announced on April 2, 2025, we'd like to inform you that we're planning to...