Overview
VESPR is a non-custodial Cardano wallet distributed as a browser extension for Chrome, Brave, and Edge, with companion iOS and Android apps. Built by DigitalBlock Labs, it combines asset custody, ADA staking, NFT management, and an integrated DEX aggregator inside a single CIP-30 compatible interface1. The browser extension targets desktop users who interact with Cardano DApps, providing a connector layer between the Cardano blockchain and web applications without taking custody of user funds2.
Key Features
- Integrated DEX aggregation. The wallet routes swaps across Spectrum, SundaeSwap, Minswap, MuesliSwap, VyFi, and WingRiders, letting users compare pricing across major Cardano DEXs without leaving the extension1.
- Native ADA staking. Users delegate ADA to any Cardano stake pool directly from the wallet interface, with delegated funds remaining under user control throughout the staking process1.
- CIP-30 DApp connector. The extension implements the standard Cardano wallet connector specification, enabling signing and interaction with DeFi protocols, NFT marketplaces, and governance tools across the ecosystem2.
- NFT collection management. A built-in gallery view displays Cardano native NFTs held by the wallet, with metadata rendering for image-based and on-chain assets.
- Cross-platform parity. The browser extension shares its product identity with VESPR's iOS and Android apps, allowing users to recover the same wallet across desktop and mobile via seed phrase3.
What to Expect
Installation follows the standard Chrome Web Store flow, after which users either create a new wallet by recording a seed phrase or restore an existing one. The extension UI prioritizes a clean asset list, with separate tabs for fungible tokens, NFTs, and staking activity. DApp interactions trigger a CIP-30 signing prompt similar to other Cardano browser wallets, and the in-wallet swap interface presents quoted rates from each integrated DEX before execution. Documentation lives on a public GitBook, and the codebase for VESPR client libraries is published on GitHub under the vespr-wallet organization3. VESPR maintains ecosystem partnerships with the Cardano Foundation, Maestro, DexHunter, FluidTokens, and other Cardano infrastructure providers, which inform the integrations exposed inside the wallet experience1. Independent security review of the browser extension was not identified in public materials, so users handling significant balances should weigh that gap and consider hardware wallet pairing where supported.
