Hardware wallet maker Ngrave has released firmware version 1.8 for its ZERO wallet, according to a Techub News brief citing Cointelegraph. The update brings in an open-source universal QR protocol and moves wallet synchronization and transaction signing to that standard. Ngrave also added support for Polygon network tokens in the new release. Alongside those changes, the firmware includes fingerprint recognition and stability improvements. The announcement centers on product functionality rather than market impact, with the source note focusing on the features included in the update. No additional rollout details, user numbers, or timing beyond the release notice were disclosed in the item.
Hardware wallet maker Ngrave has released firmware version 1.8 for its ZERO wallet, according to Techub News, which cited Cointelegraph.
The update introduces an open-source universal QR protocol and shifts wallet synchronization and transaction signing to that protocol. It also adds support for Polygon network tokens, along with fingerprint recognition and stability improvements.
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