Thecus has just released a new smartphone app, Thecus Connect, that lets you connect remotely with Thecus NAS devices.
Through Thecus Connect, users can remotely turn on or off network services, get Smart Alerts directly from their NAS, and check detailed histories of NAS activity. You can bookmark multiple NAS devices within the app, and get a live feed of hardware and network status.
The app only works over wi-fi, but there is an offline mode that presumably lets you access the last known records of any given device.
Thecus Connect is currently only available for Android devices, but will get an iOS version shortly.