# Discover profile fraud

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Proceed to **Security Insights** to identify potential profile-based fraud—cases where the same identity details (for example, full name, date of birth, and gender) appear across different faces.

Upon completing [flagged identity checks](/guides/verify/identity_verification_checks#flagged-identity-check), Mosaic may report a **repeated profile** event. Depending on your configuration, the platform can either block the attempt immediately or generate a Security Insight for later review.

When a verification triggers this signal, Mosaic surfaces an insight of type **Multi-Sessions Detection: Repeated Profile** in **Security Insights**, whose details (e.g., selfie, ID picture, identity details) can be reviewed in the verification reports. To open verification reports and optionally label sessions, see [Inspect verifications](/guides/verify/verifications).

This capability helps uncover patterns such as:

- Synthetic identities reusing or sharing personal attributes
- Coordinated fraud attempts that apply consistent identity data to different faces
- Attempts to bypass biometric duplication checks


Combined with [repeated face detection](/guides/verify/face_fraud), which highlights repeated appearances of the same face with different identity details, **repeated profile detection** provides a broader view of suspicious cross-session behavior.