Multisig with hardware wallets made easy
Specter Desktop can be used to connect to the Bitcoin Core running on your Umbrel or an Electrum Server. It functions as a watch-only coordinator for multi-signature and single-key Bitcoin wallets. At the moment Specter Desktop is working with all major hardware wallets including: - SeedSigner - Specter DIY (optionally airgapped, using QR codes) - Blockstream Jade - ColdCard (optionally airgapped, using an SD card) - Passport - BitBox02 - Electrum (optionally airgapped, if running Electrum on an airgapped computer/phone) - Keystone (airgapped, using QR codes) - Trezor - Ledger - KeepKey Specter Desktop also supports using the Bitcoin Core on your Umbrel as a hot wallet, by importing or generating a random BIP39 mnemonic, but this feature is experimental and we do not recommend using it at this stage. We plan to add support for other hardware wallets as they come up.
⚠️ As usual, please create a full backup of Specter before updating by going to Settings in the app and clicking "Download Specter backup (zip file). This is a large update that takes Specter Desktop from 1.14.5 to 2.0.2! Full release notes and detailed information is available at https://github.com/cryptoadvance/specter-desktop/releases