Biometrically secured blockchain wallets combine decentralized financial access with advanced identity verification methods such as fingerprint, facial recognition, and iris scans. These security layers mitigate risks of fraud, phishing, and credential theft while offering a seamless user experience. Integration with decentralized identifiers (DIDs) and zero-knowledge proofs ensures privacy-preserving authentication. Applications include crypto asset management, digital identity, and tokenized access control. The convergence of blockchain and biometrics enhances trust in digital finance ecosystems and paves the way for secure, inclusive, and user-friendly financial services.
