When travelling or visiting a new area, always introduce yourself in faction COMMS. If you are visiting an area with fewer agents and portals than your usual haunts, it is courteous to share capsules of level 8 gear and to upgrade as many portals as possible. If you are from a remote area, it is courteous to share extra keys of your most remote and hard to access portals.
Created by: Brunkerboy - level 16
Being courteous is ok, but not a rule .
Now we could add "making at least one portal submit of a local object/place that you find most amazing as a traveller".