Technical Preference Management

Optimizing Your Electrical Calculation Experience

Essential Cookies

Calculation Session

  • Preserves active calculations
  • Stores input values temporarily
  • Auto-expires after 2 hours

Security Tokens

CSRF Protection

HTTPS Enforcement

IP Validation

Analytics

Performance Tracking

  • Tool usage frequency
  • Calculation success rates
  • Error diagnostics

Data Anonymization

SHA-256 Hashing

All identifiers encrypted

Preference Control

Active Cookies

Management Tools

  • Browser-level controls
  • Auto-purge after 30 days
  • Regional compliance (GDPR/CCPA)