KeepKey Bex — cold-storage security, hot-wallet convenience
KeepKey Bex is the official browser extension that lets any dapp treat your KeepKey hardware wallet as if it were a hot wallet.
If the site understands window.ethereum, it already understands Bex—no extra integrations required.
Why choose Bex?
With KeepKey Bex you get:
- Hardware-grade security in your browser – private keys never leave the device; every signature is verified on-screen.
- One-click dapp connectivity – Uniswap, OpenSea, Farcaster Frames, Lens, and countless other EVM apps connect instantly.
- Multi-chain freedom – Ethereum, Bitcoin, Cosmos, THORChain, plus dozens more with automatic network switching.
- Zero learning curve – MetaMask-style UX you already know, backed by real cold storage.
Familiar MetaMask-style workflow
Bex injects window.ethereum into every dapp page, so “Connect Wallet” buttons just work.
Signatures flow through the same prompts you expect—only now you confirm them on your KeepKey screen.
Home dashboard
Keep tabs on balances, recent activity, and network selection in a single glance.
Chains supported today
Featured dapp integrations
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Stay safe: always double-check the dapp’s URL and verify transaction details on your KeepKey before approving.
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