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Introduction to the Wallet-As-A-Service SDK

Overview​

The Wallet-As-A-Service SDK simplifies the development of Web3 applications by providing a robust infrastructure for secure digital asset management. It is designed for both web applications via React and mobile platforms via React Native.

Key Features​

Keyban's WaaS relies on an innovative architecture for managing digital wallets:

  • Multi-Party Computation (MPC): A cryptographic protocol that allows multiple parties to jointly compute a function over their inputs while keeping those inputs private. This provides advanced security through key splitting, ensuring no single entity controls the full key.
  • Account Abstraction (AA): A blockchain feature that simplifies user experience by abstracting the complexities of account management and transaction validation, offering seamless management and top-notch security.
  • Token and NFT Management: Manage accounts, perform transactions, retrieve balances, and interact with NFTs within the React ecosystem.
  • Front-End Integration: Designed for front-end-only integration, reducing backend complexity and accelerating time-to-market.
  • Multi-Blockchain Support: Compatible with Ethereum, Polygon, Stellar, Starknet, and more.
  • Privacy by Design: Built with cookieless, GDPR-compliant selective disclosure tools.

Use Cases​

  • Non-custodial wallet creation for end-users without requiring complex blockchain interactions.
  • Dynamic access rights management for Tokenized Product Passports (TPPs), streamlining collaboration between brands, users, and third parties.

Getting Started​

By integrating the Wallet-As-A-Service SDK into your applications, you can efficiently manage digital assets and enhance user experiences with advanced blockchain features.