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A Bitcoin wallet, nothing else
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.
Bitcoin-only, forever
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.
See our security featuresStronger together
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 can be used through Electrum, HWI, our JavaScript API as well as our Python and Go libraries.
Supported Bitcoin wallets
BitBoxApp, Electrum, Sparrow, Specter, Wasabi
Supported nodes
Nodl, myNode, Umbrel, RaspiBlitz, ElectrumX or Electrs server.
The BitBox02 Bitcoin-only sits in the sweet spot between easy to use and simple to setup for the noob, & capable of all the advanced and more technical controls for the long time Bitcoiner.
Guy Swann, host of BitcoinAudibleReady 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.
Coin control
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.
Roll your own seed
Want to use your own entropy to create a wallet? No problem, the BitBox02 has the option to create a wallet without the help of additional hardware or software.
Modern address formats
By default the BitBox02 uses the modern Bech32 native Segwit address format so you can save on transaction fees. In addition, Taproot and wrapped Segwit are also supported.
Bitcoin wallet comparison
Hardware wallet comparison BitBox02with BitBoxApp Ledger Nano Xwith Ledger Live Trezor model Twith Trezor Suite ColdCard MK4with Electrum Open-source Reproducible builds Secure chip Secure Multisig Simple setup Easy backup & recovery In-App guide Native desktop app Mobile app Bitcoin-only Unified accounts Exchange integration Modern address formats Full node support Encrypted communication Coin control Tor support Roll your own seed Anti-klepto protection Made in Switzerland France Czech Republic Canada User score www.trustpilot.com/review/bitbox.swisswww.trustpilot.com/review/www.ledger.comwww.trustpilot.com/review/trezor.ioLast update: Changed reproducible builds for ColdCard after they introduced it with 4.0.0 - March 17, 2021, updated secure multisig setup of CC in response to our blog post.