What wallets and chains does OtoCo support?
OtoCo works with standard EVM wallets and multiple blockchains. Your entity's legal validity is the same regardless of which chain you form on — the main differences are gas cost and where your Entity NFT lives.
Supported wallets
OtoCo supports common EVM wallet connectors, including:
- MetaMask
- WalletConnect (covers many mobile and desktop wallets)
- Coinbase Wallet
- Safe (Gnosis Safe)
- SafePal (via WalletConnect)
- Email login via Privy — no wallet required to start
Supported chains
OtoCo is multi-chain. You can form and manage entities on EVM networks OtoCo supports, including:
- Polygon — the default chain for most OtoCo flows
- Ethereum mainnet
- Base
- Other supported EVM networks
Most new formations and plugin deployments default to Polygon for lower gas costs. You can switch networks in the app when connecting your wallet.
Entity Wallet (Safe) multisigs
The free Entity Wallet plugin deploys a Safe multisig on Polygon by default. Use it to hold treasury assets with multiple signers.
Can't find your entity?
If you formed on a different chain, switch networks in the wallet/network picker at the top of otoco.io. Your entity is tied to the chain where it was minted.