Why OISY Wallet
OISY Wallet is a fully on-chain solution that requires no downloads or installations. Explore the wallet’s features in detail below:

Digital Asset Management
OISY empowers you to manage all your digital assets—including Bitcoin, Ethereum, ICP, Solana and more—within a single, unified wallet. Say goodbye to the hassle of juggling multiple wallets for different cryptocurrencies. With OISY, you can enjoy a seamless, efficient experience that bridges the gap across various platforms.
Network Custody
OISY Wallet introduces network custody, a groundbreaking approach that leverages the Internet Computer’s advanced cryptography to eliminate the need for directly handling private keys. This innovative method offers a secure and user-friendly alternative to traditional practices, embodying the principles of the “Onchain is the New Online” movement. By operating on a distributed network, OISY enhances security and resilience against cyber threats.
Your multi-chain assets are safeguarded by a key that is neither controlled by a single entity nor has ever existed as a singular unit. Instead, this key is generated through advanced cryptography that distributes key-shares across dedicated ICP replica nodes, with signatures created using threshold ECDSA.
Fully On-Chain
OISY’s security extends beyond keys—the entire wallet application is fully stored on-chain and served directly to your browser via the Internet Computer. This architecture ensures the wallet adheres to a decentralized trust model, making it inherently tamper-proof and highly secure.
Regardless of your preferred browser or operating system, OISY enables you to seamlessly receive, hold, and send native ICP, ICRC-1, ETH, ERC-20, SOL, BTC, and many more tokens.
Limitless Access
Through Internet Identity, OISY allows you to access your wallet across all devices linked to your decentralized identity. Whether you’re using a smartphone, tablet, or desktop, you can enjoy a consistent and secure experience.
Multichain Compatibility
OISY integrates the WalletConnect protocol, enabling you to interact with a wide range of established Web3 services, such as Uniswap. Additionally, the OISY team is actively working to integrate ICP signer standards, paving the way for seamless interaction with ICP’s dApp ecosystem.
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