# User Guides

- [Deduplicate Registrants](/1.3/pbms/functionality/deduplication/user-guides/deduplicate-registrants.md)
- [Create Deduplication Manager Types](/1.3/pbms/functionality/deduplication/user-guides/create-deduplication-manager-types.md)
- [Configure Default Deduplication Manager](/1.3/pbms/functionality/deduplication/user-guides/create-deduplication-manager-types/configure-default-deduplication-manager.md)
- [Create ID Deduplication Manager](/1.3/pbms/functionality/deduplication/user-guides/create-deduplication-manager-types/create-id-deduplication-manager.md)
- [Create Phone Number Deduplication](/1.3/pbms/functionality/deduplication/user-guides/create-deduplication-manager-types/create-phone-number-deduplication.md)