Norman Chang Is Super Man ^-^, or that is at least what the firmware of the Gisteq Phototrackr - alias the Wonde Proud BT-CD110 - claims in its firmware.
It is surely one of these practical jokes that engineers pull to make sure they leave a mark in the product they helped build.
More seriously, I've been working on adding support for that device and in the process of doing so, I build a virtual model of the device. Using a virtual serial loopback, I am able to connect BT747 to it. That way I can test BT747 without having to connect the real device. That is quite handy when developing code. There is no risk of breaking the device and I can let things go wrong on purpose. It is specifically handy because I do not own a Wonde Proud device.
Because I can connect the BT747 application, I can also connect the official Gisteq application. It did indeed discover that there was a device connected. However, the firmware was too old and a firmware update was proposed. I accepted. The erase procedure was initiated and then the new firmware was sent. I couldn't help notice the identification of Super Man which is mentioned twice in the code - probably just to make sure ;-).
Hopefully I can discover some more interesting stuff like how to configure the device in its other settings.