The BitBox02 Bitcoin-only edition has limited firmware and only supports Bitcoin.
Less code means less attack surface, which further improves your security when only storing Bitcoin.
The BitBox02 Bitcoin-only will only ever have Bitcoin firmware. Nothing else.
Unlike other hardware wallets, the Bitcoin-only edition cannot be reset to support other coins.
The Bitcoin-only firmware is locked down at factory setup.
Security you can see
The secure dual-chip architecture reflects our values as a Swiss open-source security company:
a secure chip is used for physical device hardening in combination with fully open-source firmware.
The firmware has deterministic builds,
which means you can verify what you are installing: Don't trust, verify!
Through our bug bounty program we encourage independent reviews of the firmware
and responsible disclosure of any findings.
Connect your BitBox02 to your favorite wallet to unlock even more features.
The Bitcoin open-source ecosystem allows permissionless innovation
and we support that by using open standards and enabling easy integration
into these projects. The BitBoxApp connects to any Electrum server and the BitBox02
our Python and Go libraries.
Supported Bitcoin wallets
BitBoxApp, Electrum, Specter, Sparrow
Nodl, myNode, Umbrel, RaspiBlitz, ElectrumX or Electrs server.
Ready for self sovereignty
The companion to the BitBox02, the BitBoxApp empowers you with cutting edge
features so you can stay in control of your coins.
Connect to your full node
We don't want your data. When connecting your own full node to our desktop app
you stay in control of your personal information.
Select which coins you want to spend to provide you with tighter control
over what information you reveal on the blockchain.
Connect via Tor
Improve your privacy by optionally directing all your transaction activities via Tor.
By default the BitBox02 uses the most modern Bech32 address format
so you can save on transaction fees.