About Logging In/Out
Logging in and out
You cannot log in to your account with LINE for Windows if you are unable to use LINE on your smartphone.
To keep using the same LINE account you've been using, transfer it to another smartphone by following the steps in this Help article.
Logging in with an email address
Logging in with a QR code
If you can't log in to LINE for Windows with a QR code, try the troubleshooting tips below.
• Update the smartphone version of LINE here.
• Check the steps for logging in with a QR code here.
If the QR code is not displayed correctly, see the general solutions in this Help article.