Pinned memories and collections
Managers can pin up to three memories to lead the grid, and gather memories into collections — albums, not tags.
Pinned memories
A manager can pin up to three memories from a memory's page. They lead the grid — a favourite photo, the story that says who they are. Pin a fourth and the oldest pin steps down.
Collections
A manager gathers memories into collections — The cottage years, Her recipes — under Settings → This page, from a memory's ⋯ menu, or from the card. A collection is an album: it appears folded above the filters, opens to its cards, and a memory can be in several. Empty collections are only visible to managers.
Collections are the page's editorial choice, so contributors don't make them, and there are no free tags: a life is not a folksonomy. If you want a personal list across pages, bookmark memories instead.
Pinned pages
Different thing: pinning a page on your dashboard is your own preference, visible to nobody else.