rich1.0CR¥P7ΩWØLF (npub16j…2gqp0)https://nostr.now/npub16jknkmh2luflurx2epkj99qyj7v2ut3ew7t2mfd7xxt9jtjku2nsj2gqp0njumphttps://nostr.nowColdcard has a proprietary secure element. No thank you. Signing transactions by scanning QR codes off screens have also been exposed to have security flaws.