Extension

Bitindi extension is kind of like Metamask, but for Multi chain. You can get it for Chrome and Firefox.

If you are a developer, check out the integration guide.

Bitindi extension is a browser extension that allows one to safely interact with Multi chain ecosystem without exposing the private keys. It can:

Self-Custodial Multi-Chain Wallet.
The Bitindi Wallet is an extension for accessing Bitindi, Bitcoin, Ethereum Web3, Rootstock, NEAR, Polygon, Binance Smart Chain, and Arbitrum applications in your browser. This MetaMask alternative supports multiple blockchains and provides the easiest way to flip between BTC, ETH/ERC20s, RSK, NEAR, TERRA, Avalanche and Polygon tokens with built-in one-click atomic swaps.
Multi-Chain: send, receive, swap, hodl, use dapps, and more with your BTC, ETH, ERC20s, RSK, NEAR, Polygon, BSC, TERRA, Avalanche and Arbitrum tokens.
One-Click Atomic Swaps: the easiest & most secure way to swap crypto across blockchains with guaranteed refunds. Facilitated over $35m in volume
In-wallet swaps through DEXes (eg. Uniswap, 1inch), relays (eg. FastBTC), and cross-chain atomic swaps
Non-Custodial & Secure: own and control your assets & transactions at all times. Only you can access your private key.
No Registration: import/export your BIP39 mnemonic seed phrase, set a password, and you’re ready to go. No KYC required.