> For the complete documentation index, see [llms.txt](https://daisychain.gitbook.io/help/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://daisychain.gitbook.io/help/managing-data.md).

# Managing Data

- [CSV Imports](https://daisychain.gitbook.io/help/managing-data/csv-imports.md): You can easily add people to your Daisychain through CSV uploads.
- [Filters](https://daisychain.gitbook.io/help/managing-data/filtering-people.md): Filters help you quickly find specific groups of people in your Daisychain account.
- [Standard Fields](https://daisychain.gitbook.io/help/managing-data/standard-fields.md): When you import a CSV into Daisychain, you should include column headers for each field.
- [Custom Fields](https://daisychain.gitbook.io/help/managing-data/custom-fields.md): Daisychain allows you set up custom fields to assign to people in your database.
- [Tags](https://daisychain.gitbook.io/help/managing-data/tags.md): Tags can help you organize and filter people in Daisychain.
- [Questions](https://daisychain.gitbook.io/help/managing-data/questions.md): Record answers that change over time, with full history of who recorded the answer and when.
- [Tags vs. Custom Fields vs. Questions](https://daisychain.gitbook.io/help/managing-data/tags-vs.-custom-fields.md): Learn the key differences between Tags, Questions, and Custom Fields in Daisychain and understand how to effectively use each to manage and engage your contacts.
- [Exporting Data](https://daisychain.gitbook.io/help/managing-data/exporting-data.md): You can easily export data in your Daisychain account.
- [Legislative Data](https://daisychain.gitbook.io/help/managing-data/legislative-data.md): How Daisychain looks up each person's elected officials and how you can filter, view, and message based on legislative districts.
- [Deduplication](https://daisychain.gitbook.io/help/managing-data/deduplication.md): Find matching email and phone records and merge people.
- [Data Sync](https://daisychain.gitbook.io/help/managing-data/data-sync.md): Daisychain can keep an Amazon S3 bucket automatically synchronized with raw database table data from your account.
- [Anonymized Data Co-Op](https://daisychain.gitbook.io/help/managing-data/anonymized-data-coop.md): Use shared, anonymous engagement data to better target and reactivate your supporters.