Collections
Gather cards together.
An unlisted list of cards for a newsletter, a launch or a team’s feed: add cards, leave a note on each, and approve the ones to use. Anyone with its link can read it. Every card keeps its source and its receipt.
A collection is unlisted: never listed or indexed, but anyone with its view link can read it, and anyone with its edit link can change it. Send the edit link only to the people you want editing. This device remembers the collections it can edit.