Why Do Retailers Face Challenges With Current Payment Methods? Modern retail requires speed, security, and convenience. Yet loyalty or membership cards are often forgotten, checkout

Why Do Schools Face Challenges in Campus Payments? Education institutions struggle with outdated payment and access systems. Student ID or recharge cards are frequently lost,

Understanding the EMPalm Research A recent academic study titled “EMPalm: Exfiltrating Palm Biometric Data via Electromagnetic Side-Channels” explored the possibility of using electromagnetic (EM) emissions

Introduction In the fast-evolving world of digital payments, security and convenience are no longer optional — they are essential. From fingerprint scanners to facial recognition,

In modern authentication systems, not all biometrics are created equal. Fingerprint and facial recognition have become mainstream — but when it comes to security, privacy,

In biometric systems, the quality of registration data determines the consistency and reliability of future matching accuracy. At X-Telcom, our Palm Vein Technology is designed