Ngrave releases ZERO firmware 1.8, adds Polygon token support and open-source QR protocol
Ngrave's open-source QR protocol enhances transparency and security, potentially setting a new standard for hardware wallet communication. The post Ngrave releases ZERO firmware 1.8, adds Polygon token support and open-s...
Archive context
Older archive item. Useful for background and entity history, but not a fresh market-moving signal.
Ngrave's open-source QR protocol enhances transparency and security, potentially setting a new standard for hardware wallet communication.
The post Ngrave releases ZERO firmware 1.8, adds Polygon token support and open-source QR protocol appeared first on Crypto Briefing.
Why this matters
This maps to the Layer 2 hub, so it can help confirm whether that theme is gaining breadth across the crypto news cycle.
Original source
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