Why a Bitcoin-only hardware wallet?
BitBox02 is one of the few mainstream hardware wallets that publishes a Bitcoin-only firmware edition. The rationale: less code surface means fewer attack vectors. If you're a Bitcoin maximalist who doesn't hold altcoins, the Bitcoin-only Edition is strictly safer than a multi-coin firmware running on the same hardware.
For users who do hold altcoins, the Multi Edition supports 1,500+ ERC-20 tokens, Litecoin, Ethereum, USDC, USDT and a curated set of other assets. The supported list is smaller than Ledger's 5,500+ but covers the major chains.
The Swiss + open-source angle
Shift Crypto is based in Zurich, the BitBox02 firmware is fully open-source (auditable on GitHub), and the device has been independently audited by Cure53 — a respected security boutique. For users prioritising transparency and auditability over feature breadth, BitBox02 is a strong choice.
How to claim a discount
- Visit bitbox.swiss or a verified authorised reseller.
- Apply a partner discount code at checkout if one is currently active.
- Receive a sealed device. Tamper-evident packaging.
- Pair with BitBoxApp (desktop) or BitBox02 mobile app. Generate seed during setup.
BitBox02 vs Ledger vs Trezor
BitBox02 sits between Ledger's premium ecosystem and Trezor's open-source ethos. Compared to Ledger: fully open firmware, no secure-element controversy. Compared to Trezor: dedicated secure-element chip plus open firmware (closer to a hybrid model). For a privacy-conscious Bitcoin holder, BitBox02 is arguably the best fit.
Frequently asked questions about BitBox02
Should I get Bitcoin-only or Multi Edition BitBox02?
Bitcoin-only if you exclusively hold Bitcoin — strictly safer due to smaller attack surface. Multi Edition if you hold ETH, ERC-20s or other supported altcoins. Both are the same hardware; only the firmware differs.
Is BitBox02 open-source?
Yes — both the firmware and the BitBoxApp are open-source under permissive licences. Audited by Cure53. Repositories are public on GitHub.
Where is BitBox02 manufactured?
Switzerland. Shift Crypto controls the supply chain from manufacture through distribution, which reduces supply-chain attack risk relative to overseas-manufactured competitors.