You can check what devices are logged in to your LINE account and LINE services by following the steps below.
Note: With the smartphone version of LINE, the same account cannot be used on multiple devices. See here for details.
1. Go to the Friends or More tab > Settings > Account.
2. Tap Devices.
From the Devices screen, you can see the name of the device logged into your account and how long it’s been logged in.
Tap Log out for any device you don’t want to be logged in to.
- If you don’t remember logging in to one or more of the devices listed on this screen, log out of those devices and then change your password.
- If you want to log out from all devices that are currently logged in to LINE services, tap Log out from all services.