an empty box clears that field, and a ticked note is 72afd8e6 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 72afd8e6-7d63-4c11-af6f-5c7df071b1a5 e