Blockchain puts crypto management and self-custody into a single mobile app, along with a DeFi Wallet for users who want direct control of private keys. With more than thirty million users, Blockchain makes it simple to store and transfer dozens of cryptocurrencies, access decentralized applications and collect NFTs without switching between multiple services. People who prioritize security and interoperability can manage assets across Bitcoin, Ethereum, Polygon and other leading chains while using familiar mobile protections like Face ID and a PIN.

Core Functions

Blockchain provides one place to access, move and self-custody crypto assets. The app supports interaction with dozens of blockchains so you can hold Bitcoin, Ethereum, Polygon and many other tokens, use decentralized applications (dapps), and discover non-fungible tokens. Its DeFi Wallet is designed to give users direct control over private keys and to bridge traditional wallet actions with emerging web3 experiences.

Key Features

Supported assets include Bitcoin (BTC), Ethereum (ETH), Cardano (ADA), Polygon (MATIC), Solana (SOL), Polkadot (DOT), Dogecoin (DOGE), TRON (TRX), Chainlink (LINK), Uniswap (UNI), Aave (AAVE), Algorand (ALGO), Tether (USDT), USD Coin (USDC) and many more. Security options let you control private keys, restore access with a 12-word recovery phrase, and protect the app with a 4-digit PIN or Face ID. Two-factor authentication is available for additional account protection.

User Experience

The interface balances crypto-native features with familiar mobile safeguards so both newcomers and experienced users can manage accounts and transactions. Setup and recovery rely on the standard 12-word phrase model, and security prompts encourage practices like enabling 2FA and safeguarding private keys. Multi-chain support reduces the need to juggle multiple wallets when exploring decentralized applications or collecting NFTs.

Conclusion

For users who want a single, mobile-first tool to explore web3 while keeping custody of their keys, Blockchain offers a compact toolkit: multi-chain support, an integrated DeFi Wallet, and a clear set of security controls. It’s a practical option for managing a broad range of assets and maintaining control over private keys without adding extra apps.