News & Media
Resources
Download Etunnel's company brochures, product leaflets, and official documents here.
Brochure
Etunnel Company Brochure (EN)
The official corporate brochure introducing Etunnel's profile, core biometric technologies, and product lineups.
Tech Spec
Finger Vein Technology Spec (KR)
Detailed technical document on the principles and security advantages of AI-based finger vein authentication (Available in Korean).
Tech Spec
Smart ID Solution Spec (KR)
Introduction to Etunnel's Smart ID card project and biometric authentication solution use cases (Available in Korean).
CI Guide
Etunnel CI Guidelines
Logo marks, color specifications, and usage guidelines to maintain Etunnel's brand identity.