---
schema_version: "1"
id: 8e2f221ad472b1b9411532dc3a231e8e63054a1f1eb5ed17c55a84d5b821785f
title: Manage Data Integrity Duplicates
collection: admin
version: current
locale: en-us
portal_url: https://docs.salesforce.com/admin/current/en-us/sfdo/264-0-0/ip_manage_data_integrity_duplicates.md
canonical_url: https://help.salesforce.com/s/articleView?id=sfdo.ip_manage_data_integrity_duplicates.htm&release=264.0.0&type=5
source_site: help.salesforce.com
content_type: documentation
content_hash: 728e9b6001c3cdc964864ebc2ce1a48cde184f6c169495a57c011b0549317ad8
description: Duplicate data impacts your organization's ability to provide personalized constituent experiences. With more than one Contact for the same person, it's difficult to track personal information and interactions with your organization. Learn how Data Integrity helps manage duplicate contacts.
products:
  - Nonprofit
release: "264"
---
# Manage Data Integrity Duplicates

Duplicate data impacts your organization's ability to provide personalized constituent experiences. With more than one Contact for the same person, it's difficult to track personal information and interactions with your organization. Learn how Data Integrity helps manage duplicate contacts.

- **[About Managing Duplicate Contacts](https://help.salesforce.com/s/articleView?id=sfdo.ip_about_managing_duplicate_contacts.htm&release=264.0.0&type=5)**  
    Contact Merge in Data Integrity makes it easy to find and merge duplicate Contacts in Salesforce.
- **[Set Up Duplicate Detection](https://help.salesforce.com/s/articleView?id=sfdo.ip_manage_duplicate_rules.htm&release=264.0.0&type=5)**  
    Create Matching Rules and Duplicate Rules, and run a duplicate job to see a list of duplicate records.