Financial industry is particularly impacted by the need for clear, clear, searchable provenance of its practices. The GDPR (General Data Protection Regulation) requires all banks and financial organizations to keep a clear record of their data and associated metadata in order to show the lineage for financial info. Big data infrastructures that can securely record provenance information and use multi-factor authentication, including biometrics. Biometrics are key to providing the legal non-repudiation necessary to meet regulatory requirements.”]
Source: https://www.csoonline.com/article/3186681/biometrics-can-provide-better-data-provenance.html