WalletCustodian
Last verified Jul 02, 2026
▣About Krux
Krux is open-source firmware for Bitcoin signing devices that lets users build a self-custody signing device from off-the-shelf parts.
◉Leadership
Krux Community
Open-Source Project
★Recent Reviews
No reviews yet.
Company Details
Websiteselfcustody.github.io/krux ↗
Year formedEst. 2022
Founded inN/A (Open-source project)
Data Provenance
✓Facts verified by 21Rates research · Jul 02, 2026
✓1 sources cited on this page
21rates.com/companies/krux · structured data: Organization · Person ×1
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