The scan runs their details against public profiles on dating sites and social media. Every hidden account that matches lands in one background report you read on your own.
Once the report is ready, monitoring continues to watch, so a profile made next week does not slip past.More detail
The name and age narrow a common name down to one person. The email links accounts registered with that same address, which is how a profile under a nickname still shows up. Only public pages are read: no messages, no passwords, nothing behind a login.