Voice Reference: https://www.youtube.com/watch?v=Dik9Trqq8Z0 

Crypto specializes in secrets; he knows how to uncover them, and how to keep them. A brilliant hacker and encryption expert, he uses aerial drones to spy on his opponents in the Apex Arena without being seen.

Orphans raised on the streets of Suotamo, Tae Joon and his foster sister Mila Alexander escaped a life of squalor by becoming computer engineers, designing drones used by the Syndicate to transmit the Apex Games throughout the Outlands. But one day, Tae Joon and Mila accidentally discovered a prediction algorithm used by the Syndicate to rig bets for the Apex Games, leading to Mila’s mysterious murder - and the framing of Tae Joon for it. With his reputation destroyed, and the Syndicate after him, he gave up his identity, his face and his family in order to facilitate his redemption.