Replaces sensitive data with dummy data in Dynamics 365 and PowerApps sandbox environments. It supports masking, anonymization, and obfuscation, and allows fields to be selected for masking or deletion. The model-driven app requires configuration of the tables and attributes to process. Pre-built formats generate fictitious data.
Key capabilities
from the Microsoft Marketplace listing
01
Data masking
Replaces selected sensitive data with dummy data.
02
Data anonymization
Uses anonymization when processing confidential data.
03
Data obfuscation
Uses obfuscation when processing confidential data.
04
Field selection
Allows fields to be selected for masking or deletion.
05
Pre-built formats
Provides formats for generating fictitious data.
Use cases
Preparing a copied production environment as a sandbox by masking or deleting selected data.
Using masked data during development, testing, and training activities.
How it compares
Data Mask Tool for Dataverse and VisionGDPR are both paid cloud offerings. Data Mask Tool for Dataverse was updated on Jul 2026, while VisionGDPR was updated on Aug 2026.
«Are you GDPR compliant? When you copy Dynamics 365/PowerApps production environment as sandbox, there is a security risk of exposing sensitive data to unintended recipients. Data Mask tool for Dataverse makes Dynamics 365/PowerApps sandbox environments more secure by replacing sensitive data with dummy data. The tool …»