LINE Login

LINE Login lets people easily create an account for your app or website using their LINE accounts. You can integrate LINE Login into your iOS, Android, or web app.

Get started with LINE Login

Websites

Integrate LINE Login into your website to make it easier for people to create an account and log in. With LINE Login, your users can automatically log in to your website if they are already logged in to the LINE app on their device. The authentication and authorization process is based on the OAuth 2.0 and OpenID Connect protocols. For more information, see Integrating LINE Login.

For an example of how LINE Login can provide users with an improved experience, see the LINE STORE website. LINE Login

Native apps

Add LINE Login to your iOS or Android app to let the LINE app handle the task of authenticating users. When users are logged in to LINE on their iOS or Android device, they are able to log in to your app without entering their email address and password. For more information, see Integrating LINE Login on iOS and Integrating LINE Login on Android.

The LINE Rangers game uses LINE Login to let users easily create an account for the game with their LINE accounts.

LINE Rangers 1 LINE Rangers 3

Start using LINE Login

To integrate LINE Login into your app, follow the steps below.

  1. Create a channel for your app on the console.
  2. Integrate LINE Login into your iOS, Android, or web app.