COCA COCA

COCA is a crypto application built on the Polygon ecosystem that combines a multi-chain non-custodial wallet with payment functionality. The platform allows users to manage digital assets across multiple blockchains while retaining full control of their funds, as the protocol has no access to user holdings. To strengthen security beyond traditional private key models, COCA employs Multi-Party Computation (MPC) technology. A core component of the ecosystem is the COCA card, a debit product linked directly to the user's wallet. The card is issued across multiple regions, including the UK, the European Economic Area, APAC, and LATAM, and is accepted worldwide wherever major card networks operate. It supports real-time crypto-to-fiat conversion at the point of sale, enabling holders to spend digital assets in everyday transactions without manually off-ramping. In addition to payments, COCA incorporates a cashback rewards feature, returning a portion of spending back to the user. By merging wallet infrastructure, security tooling, and a globally issued payment card, the project positions itself within both the wallets and payment solutions categories of the broader crypto landscape.