Home
/
Authors
/

Mark smith

Mark Smith

Mark Smith is a blockchain developer and cryptocurrency enthusiast with a strong background in software engineering. Over the last 5 years, he has been actively involved in crypto projects and has published several whitepapers. Mark is passionate about decentralization and smart contract technologies.

A Coldcard MK4 device in a broken tamper-evident bag, showing signs of damage, next to safety verification tools like a computer and PGP key.
Ensuring Coldcard MK4 Device Integrity After Delivery Issues

🛡️ Got a damaged Coldcard MK4? Learn steps to verify its integrity before turning it on. Ensure your device is safe for air-gapped use! 🔒

Mark Smith

October 7, 2025 at 05:37 AM

Person celebrating a gaming achievement outdoors, surrounded by trees and nature, looking excited and happy.
Celebrating My First Legendary Achievement Without WiFi

🥇 Excited to share the journey of securing my first legendary while embracing the outdoors! No land purchases, just a rewarding walk. Join me! 🌳

Mark Smith

October 6, 2025 at 05:17 PM