Status of hardware signers

[dr-orlovsky]

Tracking issue.

Support by MyCitadel

Vendor	Device	Supported	Tested on
Ledger	Nano S	✅	Ubuntu, Debian, macOS
Ledger	Nano S Plus	✅	Ubuntu, Debian, macOS
Ledger	Nano X	✅	Ubuntu, Debian, macOS
Ledger	Stax	🔶	-
Trezor	Model One	✅	Ubuntu, Debian, macOS
Trezor	Model T	✅	Ubuntu, Debian, macOS
ShiftCrypto	BitBox02	✅	Ubuntu, Debian, macOS
Blockstream	Jade	✅	macOS, Debian
Shapeshift	KeepKey	⚠️	⛔️ macOS, ✅ Debian, ❓ Ubuntu

Legend:
✅ - tested
🔶 - not tested, but should probably work
⚠️ - has issues
❓- not yet checked
⛔️ - not supported

Air gapped

PSBT created by MyCitadel can be signed by these devices

• Keystone
• Coldcard

Device support of MyCitadel features

Vendor	Device	Testnet	SegWit multi-sig	SegWit time-locks	Taproot single-sig	Taproot scripts	Custom derivation paths
Ledger	Nano S	✅	✅	✅	✅	⚠️1	✅
Ledger	Nano S Plus	✅	✅	✅	✅	⚠️1	✅
Ledger	Nano S	✅	✅	✅	✅	⚠️1	✅
Ledger	Stax	❓	❓	❓	❓	⚠️1	❓
Trezor	Model One	✅	✅	✅	⚠️	⚠️1	✅
Trezor	Model T	✅	✅	✅	⚠️	⚠️1	✅
ShiftCrypto	BitBox02	✅	✅	✅	⚠️	⚠️1	⚠️
Keystone	Keystone Pro	❓	❓	❓	❓	⚠️1	❓
Keystone	Keystone Essentials	❓	❓	❓	❓	⚠️1	❓
Shapeshift	KeepKey	✅	❓	❓	✅	⚠️1	✅

Other devices were not yet tested for feature compatibility.

Legend:
✅ - supported by device
⚠️ - not supported / tested with outdated hardware (see footnotes)
❓- not yet checked / unknown

Please comment with your reports on the devices you have tested

Footnotes

1. Vendors of hardware devices has not implemented support for taproot script-path spendings ↩ ↩² ↩³ ↩⁴ ↩⁵ ↩⁶ ↩⁷ ↩⁸ ↩⁹ ↩¹⁰