Employee Monitoring Glossary
Smart Blur
Automatically detects and blurs sensitive content — passwords, payment data, personal information — from screenshots before storage. Privacy-first monitoring.
Definition
Smart Blur is a screenshot privacy technology that automatically detects and blurs sensitive on-screen content — passwords, payment card numbers, personal identification, and health information — from employee screenshots before they are stored or transmitted. Smart Blur applies pattern matching and machine learning to identify sensitive field types in real time during screenshot capture, ensuring that monitoring data never contains plaintext personal or payment data.
What Smart Blur Detects and Redacts
- Password fields (detected by input type and surrounding UI context)
- Payment card numbers (PAN detection)
- Banking and financial account numbers
- Social Security Numbers and government ID numbers
- Healthcare and medical record numbers (for HIPAA contexts)
- Configurable custom patterns (e.g. your company's internal reference format)
Why Smart Blur Matters for Compliance
Under GDPR's data minimisation principle, employers must collect only personal data that is necessary for the stated purpose. Screenshot monitoring without redaction risks capturing personal data (employee banking details, customer PII) that the employer has no legitimate need to store. Smart Blur enforces data minimisation at the point of capture — before any data leaves the device — making screenshot monitoring GDPR-defensible and reducing PCI DSS risk for organisations handling payment data.