This article may reference Continental Mapping, GISinc, or TSG Solutions. These three legacy companies merged in January 2021 to form a new geospatial leader.

MapMasq™ allows users to create locationally representative point files for analysis while preserving the anonymity of Patient Health Information (PHI) and Personal Identifiable Information (PII). 

MapMasq's toolkit of geomasking options estimate the k-anonymity for each record in the selected database. By modifying coordinate locations, users can protect the exact geospatial location individuals when sharing data externally.

Interested in learning more? Visit and sign up for our upcoming MapMasq Webinar with GISinc's Lucas Green and Esri's Dr. Este Geraghty as they explore the importance of protecting PHI/PII and remaining HIPAA compliant. 



Topics: Mapping & Visualization, Public Health, GIS Implementation