
The Contacts section with management options including Manage Duplicates
Finding and merging duplicates
Open Manage Duplicates
Choose an identifier
Review duplicate groups

Smart list showing contacts for review and duplicate management
Resolve duplicates
- Reject — exclude the entry from future scans (for contacts that are legitimately different despite sharing a value)
- Review — open a detail view to compare records before deciding
- Merge — consolidate up to 10 records into a single master record
Merging contacts
When you select Merge, a comparison view opens for you to choose which data to keep.Designate a master record
Choose fields to retain
Complete the merge
Configuring deduplication settings
Control how the system handles contacts that share the same identifiers during import.Open Settings
Adjust Contact Deduplication Preferences
- Allow Duplicate Contacts — when enabled (blue), new contacts can share identifiers with existing ones; when disabled, importing a contact with matching identifiers updates the existing record instead
- Primary and secondary search preferences — set the field priority for deduplication matching
Restoring deleted contacts
Accidentally deleted a contact? Hoop retains deleted contacts so you can restore them along with all their associated data.Open the Restore section
Find the contact to restore

The Restore section showing deleted contacts available for recovery
Select and restore
Confirm restoration
Troubleshooting
Auto-merge Facebook Messenger contacts with Lead Ad contacts
When a contact interacts with your business through both Facebook Lead Ads and Facebook Messenger, duplicate records can be created — one from the lead form submission and one from the Messenger conversation. The platform can automatically merge these records when a match is detected:- Matching logic — the platform compares the Facebook user ID, email address, and phone number across both records
- Auto-merge behavior — when a Messenger conversation is initiated by a contact who already exists from a Lead Ad submission, the records are merged automatically into a single contact
- Data preservation — all conversation history, lead form data, tags, and notes from both records are consolidated into the merged contact
- Verify that your Facebook integration is active and the correct pages are connected
- Ensure Lead Ad form field mapping is complete in Settings > Integrations > Facebook
- Keep the Allow Duplicate Contacts setting disabled in Settings > Business Profile
Frequently asked questions
What happens if 'Allow Duplicate Contacts' is on?
What happens if 'Allow Duplicate Contacts' is on?
Can I undo a merge?
Can I undo a merge?
Will conversations, opportunities, or appointments be lost during a merge?
Will conversations, opportunities, or appointments be lost during a merge?
How often should I run a duplicate scan?
How often should I run a duplicate scan?