Phoenix Wallet – The Easy Bitcoin App for Everyday Use
💡 Fast, secure, and simple: That’s the best way to describe the Phoenix Wallet.This app makes paying with Bitcoin as easy as […]
Windows Recall – When Convenience Becomes Self-Surveillance
🧠 Microsoft promotes Windows Recall as a smart, futuristic feature: your PC “remembers” everything you’ve ever seen on your screen – every […]
New Free Bitcoin Mempool Service
🔗 What is the Mempool?The Mempool (short for Memory Pool) is the waiting area for unconfirmed Bitcoin transactions. Before a transaction is […]
Bitcoin Fulcrum Server – Secure, Fast & Open for Everyone
🔒 What is it, exactly?A Fulcrum server is what’s known as an Electrum server for the Bitcoin network. It allows wallet apps […]
2025-10-12: Rhineland & Digital Future – IT with Heart and Mind
🧡 The Rhineland – a place of culture, progress, and communityIn the Rhein-Erft district, tradition meets innovation. Between vibrant culture, dedicated people, […]
2025-10-03: Day of German Unity: A Good Moment to Think About Your Data Security
On October 3rd, Germany celebrates the Day of German Unity – a moment of reflection and remembrance. Many people use this holiday […]
2025-09-27: Backup or Bankruptcy – Why I Pull the Plug on Cyber-Extortionists
Imagine this: It’s Monday morning, the coffee machine is running, your PC boots up – and suddenly, shock. Instead of your usual […]
2025-09-18: HESEKIEL – Protect Your Data, Free of Charge
With Hesekiel, I provide you with a small, lightweight tool that allows you to encrypt text and files quickly and easily. This […]
2025-09-13: Secure Video Conferences for Your Business
As IT-Service-Commander, I now offer professional video conferencing solutions tailored for companies. Many businesses still rely on US providers like Zoom or […]
2025-09-11: Cyber Security Day at the Rheinforum Wesseling
Today, I participated as an IT consultant / IT service provider in the 38th Cyber Security Day at the Rheinforum in Wesseling. […]