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How to Link Your LINE Account -
Yahoo! JAPAN Safety Confirmation Service

Via smartphones

If LINE app is installed

Log in to the LINE app before completing the following.

  1. Scan the QR code with a smartphone camera.

    For iPhones, scanning the QR code from "Add friends" in the LINE app will result in an error.

  2. The LINE app will be activated and the authentication screen will be displayed.

  3. Select "Allow".

  4. You will see this screen when registeration is complete.

If LINE app is not installed

  1. Scan the QR code with a smartphone camera.

    For iPhones, scanning the QR code from "Add friends" in the LINE app will result in an error.

  2. Log in.

  3. Select "Allow".

  4. You will see this screen when registeration is complete.

Via computers

Log in with email address

If you cannot log in with your email address, log in with the QR code.

  1. Select "Go to LINE login page".

  2. Enter email address and password to log in.

    If you cannot log in with your email address, log in with the QR code.

    If you are already logged in, select "Log in".

  3. Select "Allow".

  4. You will see this screen when registeration is complete.

QR code login

  1. computers

    Select "Go to LINE login page".

  2. computers

    Select "QR code login".

    If you are already logged in, select "Log in".

  3. smartphones

    Scan the QR code from "Add friends" in the LINE app.

  4. smartphones

    Log in.

  5. computers

    Verification code will be displayed.

  6. smartphones

    Enter verification code.

  7. computers

    Select "Allow".

  8. computers

    You will see this screen when registeration is complete.