Yes, it is possible for users to install the security service on multiple devices.

For instance, if a user registers with EXO Security using the credentials “Username: PC1 / Email: PC1@”, they can install the service on multiple computers under the same username, “PC1”.

When it comes to checking logs, even though the username and email address remain the same, the device names will differ. This allows users to identify which PC the logs are coming from based on the device name.