Do you recommend Coldcard MK4? Below is what ChatGPT is suggesting Wallet Security Features TRNG Quality Open Source Air-Gapped Signing Best Use Case Coldcard Mk4 Secure Element (ATECC608A), Duress PIN, Brick PIN, tamper-resistant hardware
Jun 15, 2025 - 09:36
0
Do you recommend Coldcard MK4? Below is what ChatGPT is suggesting
Wallet
Security Features
TRNG Quality
Open Source
Air-Gapped Signing
Best Use Case
Coldcard Mk4
Secure Element (ATECC608A), Duress PIN, Brick PIN, tamper-resistant hardware
![X Highlights Back-To-School Marketing Opportunities [Infographic]](https://imgproxy.divecdn.com/dM1TxaOzbLu_kb9YjLpd7P_E_B_FkFsuKp2uSGPS5i8/g:ce/rs:fit:770:435/Z3M6Ly9kaXZlc2l0ZS1zdG9yYWdlL2RpdmVpbWFnZS94X2JhY2tfdG9fc2Nob29sMi5wbmc=.webp)
