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Tokern is an open source data governance suite for databases and data lakes. Improve ROI of your data, comply with regulations like HIPAA, CCPA and GDPR and protect critical data from insider threats with confidence!


Know your data and its uses

Tokern helps you understand your data and users.

Know your data, users and infrastructure

Generate a map of all critical data and its lineage, users and their activity and the performance/cost characteristics of your data infrastructure.

Insights and Recommendations

Data driven insights to improve performance, cost, compliance and security of the data infrastructure.

Automate Data Governance Workflows

Tokern applications support APIs to script common workflows and recipes.