Stephan Livera Podcast
SLP344 NVK - Coldcard Mk4, Tapsigner, Satscard - Bitcoin Hardware Innovation
Jan 30 2022 • 1hr 1m
Show Notes
We chat:
What’s changing with Coldcard Mk4
Memory, SE, processor
NFC for bitcoin transactions
Tapsigner
Satscard
Business models for open source
Low cost devices
Operating without laptops or PCs
Links:
Twitter: @nvk
TapSigner.com
Coldcard Mk4
GETSATSCARD.com
Prior episodes:
SLP290 NVK Bitcoin Security & Backups Primer
Sponsors:
Swan Bitcoin
Hodl Hodl Lend
Compass Mining
Braiins.com
Unchained Capital (code LIVERA)
CoinKite.com (code LIVERA)
Stephan Livera links:
Show notes and website
Follow me on Twitter @stephanlivera
Subscribe to the podcast
Patreon @stephanlivera