an empty box clears that field, and a ticked note is e4de1e36 denotate ….
this is a demo. the data is invented, it is shared with everyone else looking, and it is wiped every night. don't put anything real in it. what is this?
$ tracker e4de1e36-6f56-4cb3-9f3f-7c6a85a6eadc e