for privacy reasons for physiological sensor data.
Write to external SD card possible with Ubuntu Touch?
https://forums.ubports.com/topic/7569/write-to-external-sd-card-possible-with-ubuntu-touch
Share Ubports Folder On Local Network?
https://forums.ubports.com/topic/7619/share-ubports-folder-on-local-network/9
Samba Share Access:
https://forums.ubports.com/topic/6059/samba-share-access?_=1644054245226
Powerful enough for using as a file server!?
https://forums.ubports.com/topic/7287/powerful-enough-for-using-as-a-file-server/8