BitBox02 Bitcoin-only hardware wallet
Release year: 2019
Dimensions: 54.5 x 25.4 x 9.6 mm
Weight: 12.0g / 0.42 oz
Secure element: ✅
Open source: ✅
The BitBox02 Bitcoin-only edition is a hardware wallet with radically focused firmware dedicated exclusively to Bitcoin (BTC). Less code means less attack surface, which further improves your security when only storing Bitcoin. Backups are automatically saved onto the complimentary microSD card, and the BIP-39 mnemonic seed can optionally be displayed to copy to paper. We also offer the BitBox02 Multi edition, with additional features like FIDO U2F and support for additional cryptocurrencies.