> For the complete documentation index, see [llms.txt](https://docs.didomi.io/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.didomi.io/preference-management-platform-pmp/preferences-library.md).
# Preferences library
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**Premium Feature**: Preference Management Platform
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The preferences library is a collection of configured preferences (which are data collection points regarding an end-users intentions, decisions, motivations, and interests). The preferences stored in the preferences library are reusable and can be assigned to one or purposes in your [PMP configuration tree](/preference-management-platform-pmp/configuration-tree.md).
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