Can I Log In from Multiple Devices?
Yes — any device with a browser can sign in, and you are never tied to one registered machine. The single rule is that only one session stays live at a time: sign in on a new device and the earlier one is signed out, so the account is always in exactly one place.
There is no approved-device list to manage and no per-machine registration to wait on. A laptop today, a tablet tomorrow, a desktop the week after all work the same way, as long as you sign in on each. What the account will not do is run in two places at once.
Any Device Signs In, One Cloud Session Stays Live
Bring a second device online while the first is signed in, and the account simply moves to the newcomer: the previous device is dropped there and then, with no prompt asking which one to keep, and its screen is told that the account has been signed in somewhere else. It behaves like a lease only one holder can carry — the newest sign-in picks it up and whoever held it before sets it down. You are not choosing between devices in advance, only deciding, each time you sign in, where the one live session should be.
The Newest Sign-In Holds the Cloud Certification Seat
This is an integrity control, not a restriction meant to inconvenience you. Because the login can be live in a single place, a shared or leaked credential cannot quietly run a second session beside yours, and there is never a question of which screen holds the true state of your practice. It is a close relative of the sign-in posture described in Is My Data Secure on VMExam?. What it rules out is account sharing: two people taking turns will keep signing each other out, since the account only ever holds one seat, whereas moving between your own devices is seamless, one sign-in at a time.
So reach for whatever device is in front of you and switch between them freely. VMExam simply keeps one cloud certification session live and moves it to wherever you signed in last, which is what keeps the account yours and its state in a single place.
