Hardware wallets with open source companion softwareHome / Hardware wallets with open source companion software September 4, 2023March 28, 2025 Last updated onMarch 28, 2025 These are all the hardware wallets with open source companion software featured at hodlswag.com:BitBox02BitBox02 Bitcoin-only editionBlockstream Jade (🚀10% PROMO CODE )Coldcard Mk4CoolWallet ProKeepKeyLedger Nano S PlusLedger Nano XTrezor Model OneTrezor Model TTrezor Safe 3Trezor Safe 5