@MBrandtner

A technical answer would be this sql script: https://github.com/Zverik/geoscribble/blob/main/web/update_tasks.sql

To put it simply, there's a new table that contains tasks: grouped scribbles with their locations and authors. Logged in users can flip a switch on any task, marking it as "done". It affects only this table, not the actual scribbles.

Practically, this is a great way to remember to map some place you've surveyed. Every Door's principle of "map and forget" fails with geoscribbles, so this list should help.