ioPay

ioPay is a multichain wallet built by the IoTeX team and positioned as a single entry to device-network assets. It supports IoTeX, Ethereum, BNB Chain, Polygon, Arbitrum, Base, Solana and Avalanche, and beyond sending and receiving it bundles swapping, a cross-chain bridge, staking and a browser for decentralised applications, so a user can review the assets and returns of device-based projects without leaving the app.

The wallet uses account abstraction: relays can pay fees, users can settle network costs in a stablecoin, and multi-step operations can be signed in one batch, folding approval and swap into a single confirmation. Keys sit in the device's trusted execution environment, paired with biometrics and multiple isolated wallets so risky interactions can be confined to a separate address. A built-in assistant gathers prices, on-chain data and contract risk notices into a conversational view that explains consequences, such as what permissions an approval grants. It is a vertical-scenario wallet, leaning more towards showing and interacting with device-network assets than a general-purpose wallet does.