If you are currently unable to use your registered email address and forgot your password, you can reset them both yourself by following the steps below.
- This feature is available from LINE version 6.9.0.
- If your device is locked with a passcode or Touch ID, you will have to enter it when you change your email address.
1. Tap More > Settings > Account.
You can also access the Account settings here
if you are viewing this from a smartphone.
2. Tap Change your email, then choose to change your email address or password.
If you are using a version of LINE earlier than 6.9.0, please try the above steps after updating the app. If you cannot update the app, please apply to cancel your registered email address from the link below.