OKX Pay's first version officially unveiled Purpose: To easily use stablecoins for transfers or payments on PoS terminals, integrating encrypted payments into mainstream financial systems. Core: Implemented a secure non custodial experience that does not require users to manage their own private keys. characteristic: 1. Private key sharding management Like a tiger symbol used for military deployment, OKX Pay divides the private key into two parts, with half stored in the user's Passkey and the other half stored by OKX.