If you have received a login alert on your BIMachine account, or received a validation code for your device, but you did not request it, it could be that someone else is trying to log into your account. In this case, we recommend that you change your password immediately by following these steps.
Remember that you can control your devices logged into your BIMachine account from your profile, see how here.
If you have any questions, please contact us through our support channels.