Hello there, first of all, Mytour appreciates the question that has garnered quite a bit of attention lately. Regarding this issue, Mytour would like to provide the following answer:
In reality, you can't log in with the same LINE account on multiple devices for Windows. This is because according to LINE app regulations, an account cannot be used simultaneously on multiple smartphones.
Each phone number and email address can only be used for a single device. If you confirm the phone number on another device that created the LINE account, the app will delete all account information on the user's old device. However, you can still use multiple accounts on your phone for different versions of LINE on PC or iPad by logging in with the email account for each version.
LINE is a cross-platform chat and messaging app with versions for PC, Chrome web, Android, iOS, Windows Phone, and Mac. The messaging function of the app is basically similar to other OTT apps like Zalo, Viber, or Skype. While Zalo is a mobile app developed specifically for Vietnamese users with many useful Vietnamese features, Skype is an app developed by Microsoft with many features aimed at global communication.
For frequent LINE app users, ensuring maximum security for the account is a must. LINE also provides the option to lock LINE with a password, which is quite useful if users want to secure their conversations and personal information within the app.
We hope that Mytour's response above has brought satisfaction to you.