Hi Vecheslav,

Thank you for contacting us. At this time, there is no way to see the specific devices authorized to use your mSecure 5 account, but that is something on our radar for upcoming releases. Currently, when a new device signs in to your account, you will receive a notification that it has happened. If those emails are saved, you can see which devices have signed in, but I know those emails are probably deleted once you know the sign-in was legitimate.