Krux
Cold Storage
Open-source, air-gapped Bitcoin signing device that runs on off-the-shelf hardware. Uses QR codes for communication, no wireless connectivity. Perfect for DIY-minded Bitcoiners who want full transparency.
Details
- Price
- Free (DIY)
- Battery
- No
- Device Type
- diy_signing_device
- Open Source
- Yes
- Bitcoin Only
- Yes
- Connectivity
- QR codes (air-gapped)
- Manufacturer
- Open Source Community
- Release Year
- 2020
- Security Chip
- None (open hardware)
- Secure Element
- No
Links
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