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Hardware wallets: Open-source firmware
29 models from 15 brands, 2018–2026 — every model in the catalog with these features, best scores first.
Open-source firmware
Models29
Brands15
Newest2026
Median score8.4
Sorted by score
Hardware wallets: Open-source firmware — best rated
29
2 
9.4
4 
9.4
5 
Foundation · 2025
Passport PrimeSecure Element chipAir-gapped signingOpen-source firmwareBluetooth, QR code, microSD
9.3
7 
9.2
9 
Foundation · 2022
Passport CoreSecure Element chipAir-gapped signingOpen-source firmwareQR code, microSD
8.9
17 
Specter · 2020
Shield LiteSecure Element chipAir-gapped signingOpen-source firmwareUSB, QR code, microSD
8.2
24 
5.0
Brands in this collection
OneKey4Trezor4Blockstream3Specter3Satochip2Foundation2BitBox2Block2
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