what's Open Wallet?

Open Wallet is a unified mobile app serving as a crypto wallet that integrates self-custodial cryptocurrency management with fiat banking services. It supports major blockchains like Bitcoin, Ethereum, Solana, Polygon, and Tron, allowing users to store assets, perform instant cross-chain swaps via a built-in DEX aggregator, execute gasless transactions on Solana, stake for DeFi yields, farm rewards, collect NFTs, and connect to dApps with one click—all without requiring crypto expertise or seed phrases. Security relies on Multi-Party Computation (MPC) technology for keyless recovery using an encrypted recovery key and SMS verification, alongside biometric authentication (face/fingerprint), passkeys, and privacy controls with enterprise-grade encryption to eliminate phishing risks. Fiat integration includes a personal IBAN for invoicing and receiving payments through traditional rails, crypto-backed payment cards for global spending, and seamless cross-border transfers, effectively merging crypto and real-world finance without intermediaries or borders.

Open Wallet integrated DFlow Protocol for its wallet infrastructure.