LINE Login & Sign-up | Shopper App

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Besides registering as a member using email, the Shopper App also allows customers to sign up/in with their LINE account. 

 

⚠️ Before you start, please be reminded:

  • As the LINE mobile app login setting requires app-related information, please release the app first before adding the LINE login feature.
  • Please use the same LINE Login Channel for your online store to set up the app login. If you haven't created a Login Channel yet, please refer to LINE Login & Sign-up and follow Steps 4-10 to create one first, then continue the settings below.

 

This article will cover the following:

 

1. LINE Login Channel setup

Step 1

Please enter the LINE Developer then log in with your LINE account. You can use your company's LINE account if you have a company account.

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Step 2

Enter the "Provider" page and click the provider with your company name.

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Step 3

Click the LINE Login Channel that you have created before.

*Note: If you haven't created a Login Channel yet, please refer to LINE Login & Sign-up and follow Steps 4-10 to create one first, then continue the settings below.

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Step 4

Click the LINE Login tab to enter the "Mobile app" settings page.

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A. Settings for the iOS app version

Enter the iOS bundle ID as follows.

*Note: If you have not released your app yet, please release it first and then connect with LINE Login.

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Field Source/ Instruction
iOS bundle ID

You can copy it from "App Information" in Apple Store Connect.

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iOS universal link (Skip)

 

B. Settings for the Android app version

Enter the Package names and Package signatures as follows.

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Field Source/ Instruction

Package names

In the Google Play Console, find the package name under the app name.
 

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Package signatures

  1. In the Google Play Console, click your app to access the dashboard. Go to [Protected with Play] and click Manage Play app signing under the "Play Store protecyion" section.

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  2. Get the SHA-1 certificate fingerprint in the "App signing key certificate" page.
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  3. Remove the ":" in the certificate fingerprint. There are 2 ways to do it:
    a. Remove manually.
    b. Go to a decoder website to convert the SHA-1-certified fingerprint. Click Convert; the "Cleaned input" content is the Package Signatures.

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Android URL scheme

(Skip)

 

2. SHOPLINE Admin setup

Step 1

Proceed to SHOPLINE Admin > [Shopper App Management] > [App Publish Settings], click the "Add third-party services" drop-down menu, and select Line Login.

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Step 2

Paste the Channel ID and Channel secret from the LINE Developer to the fields in the pop-up window. Check the box to confirm and click Save.

*Note: The Channel ID and Channel secret should be the same as the Channel ID used by the store.

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Step 3

Once the integration is successful, the system will display the connected LINE Login. You can manually enable or disable this login method, or click Edit to update the settings.

*Note:

  • The toggle is only supported on Shopper App platform version v1.19 or above. It cannot be used when the publishing status is "Publishing in progress", "Under review", or "Pending Amendment".
  • If you have already integrated and published LINE Login, any changes to the toggle will take effect immediately in your app, no need to resubmit for publishing.
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If the integration is unsuccessful, you can click Edit to update the settings or click Remove to delete this login method. Once removed, you can add it again.

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Step 4

After adding the LINE login feature, you need to publish an app update. Click Submit an app publish review to update the app. 

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