The BitBox02 hardware wallet is available in two editions: the Multi edition and the Bitcoin-only edition. Both devices share identical hardware but differ in firmware to cater to specific user preferences.
Multi Edition
The Multi edition supports a variety of cryptocurrencies, including:
- Bitcoin (BTC)
- Litecoin (LTC)
- Ethereum (ETH)
- Cardano (ADA)
- Over 1,500 ERC20 tokens (complete list)
Additionally, the Multi edition functions as a FIDO U2F compliant security key for secure authentication with various online services.
Bitcoin-Only Edition
The Bitcoin-only edition is dedicated exclusively to Bitcoin. This streamlined firmware excludes support for other cryptocurrencies, resulting in a smaller and less complex system. This reduction in codebase minimizes potential attack surfaces, enhancing security for users who focus solely on Bitcoin.
Firmware Edition Permanence
It’s important to note that the BitBox02’s secure bootloader prevents firmware downgrades or edition changes. Once an edition is selected, transitioning between the Multi and Bitcoin-only firmware is not possible.
Choosing the Right Edition
- Multi Edition: Ideal for users who plan to manage a variety of cryptocurrencies or foresee the need to diversify their digital asset portfolio.
- Bitcoin-Only Edition: Suited for individuals committed exclusively to Bitcoin, seeking a focused and secure storage solution without the distractions of additional cryptocurrency support.
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