OISY
A multi-chain Web3 wallet running on the Internet Computer, with seedless sign-in via Internet Identity.
What is OISY?
OISY is a self-custody web wallet incubated by the DFINITY Foundation. Users sign in with Internet Identity instead of a seed phrase, then manage assets across Bitcoin, Solana, Ethereum, ICP, and major EVM chains. Built-in features include cross-chain swaps, multi-network sending, and a privacy-preserving AI assistant; the wallet itself runs fully on-chain on the Internet Computer.
Web3 dapps and developer tools related to OISY
Discover blockchain applications that are frequently used with OISY.
Binance Wallet
Holdstation
Nash
Kresus
Developer resources from Alchemy
What is a web3 wallet? Your complete guide in 2025
Learn about the 15 best web3 wallets including MetaMask, Phantom, Rainbow, ZenGo, Ledger, and more!
How to make a Solana wallet: a technical guide
A walkthrough of Solana wallets covering the basics and how to steps on configuring your own basic and smart wallet.
How Slash built stablecoin banking with smart wallets
How Slash uses smart wallets to power gasless stablecoin banking for 3,000+ businesses globally
OISY alternatives
Explore web3 competitors and apps like OISY.
MetaMask
TokenPocket
Salmon
TokenBApp store listings are independently reviewed and written by Alchemy using a combination of inbound submissions, editorial research, public project sources, and third-party directories, including ecosystem data from The Grid under the Open Database License, DefiLlama, DappRadar, Reown, and chain ecosystem pages.
