The 11410 firmware which was released just a few days ago adds the capability to use BLE to configure the device through an encrypted API service, as well as send/receive user data between API interfaces and/or MicroPython. More features like MicroPython programmability will be coming in future firmware versions.
In order to update to 11410, you will need to install the 1140F "gating firmware" (which installs 11410 while reorganizing the product's flash memory).
It looks like the user guide isn't quite updated yet, but it should be very soon. Keep an eye out for that update!