4SI / LEGAL CENTER

Clear boundaries for public research.

This center brings together the rules governing the 4SI website, Presence Risk Index, Exposure Radar, source use, privacy, corrections and editorial review.

Effective 20 July 2026Last updated 20 July 2026Version 1.0

Core policies

ProviderLegal notice

Entity, address and direct contact.

Research dataPublic-source privacy

How the Index and Radar process public-source information.

Regional noticeEU / EEA privacy

Purposes, legal bases, rights and transfers.

Regional noticeU.S. privacy

Categories, sources, purposes and state rights.

CaliforniaCalifornia privacy

CCPA categories and request methods, where applicable.

ContactLegal & privacy contact

Requests, verification and correspondence.

Research and editorial standards

Research boundaryIndex disclaimer Research boundaryRadar disclaimer Public methodMethodology EvidenceEditorial & source policy AccountabilityCorrections policy TransparencyAI & editorial use RightsCopyright & takedown AccessAccessibility statement

Responsible entity

For Safety Group Inc. (4SI)
11201 North Tatum Boulevard, Suite 300 PMB #365
Phoenix, AZ 85028, United States
contact@by4si.com