SLP344 NVK - Coldcard Mk4, Tapsigner, Satscard - Bitcoin Hardware Innovation
Stephan Livera Podcast
00:00
The Electrospector Sparrow Blue Wallet
The electrospector sparrow blue wallet can take data from a cold card and send it back to the user. Qines: "We have a lotof sort of, like, different technologies that we have experimented with internally" The company is also working on an NFC-based version which could be released later this year. It would allow users to pay for goods using their smartphone's fingerprint sensor or other sensors.
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