EYL contributes to blocking the threat of hacking of data and IoT devices in people's lives and industrial sites around the world and improving the quality of life of all people by strengthening the level of convergence security in the IoT-based 4th industry and supplying it at an affordable price.

Quantum Shieldz® Cipher™ is a self-sufficient voice encryption device that works with your personal smartphone.It uses an encryption key generated by a quantum random number generator (QRNG) to securely encrypt the user’s voice, completely blocking eavesdropping or unwanted recording through spyware. Quantum Shieldz® Cipher™ is an accessible yet highly secure communication device that allows users to use their own smartphone.