Guides and tools to help protect your identity, data, and transactions in the crypto ecosystem.
On-chain Doxing is a growing problem. It starts simple: public blockchain records plus a few online clues. Over time, those pieces create a full picture of a real person. This article explains what on-chain doxing looks like, why it matters, and the practical steps you can take right now to reduce risk and keep your…
Nansen is a tool many people use for that first line of defense. It blends on-chain data, wallet labeling, and simple dashboards so you can do a Crypto wallet risk assessment even if you are no expert. This article will show you how to use Nansen step by step to Identify high-risk wallets, run Nansen…
Have you ever felt a small pit in your stomach when you clicked a crypto wallet link? I have. One time I nearly sent the wrong token because the address looked almost identical. That tiny mix-up taught me how fragile our crypto safety can feel. It also made me look for smarter ways to use…
Layer 2 Bridges are powerful tools. They connect networks, enable flexible designs with VLANs, and make local traffic flow smoothly. But they also introduce risks: loops, broadcast storms, spoofing, and configuration mistakes can cause outages or open doors for attackers. This article walks you through the main risks and gives practical steps you can take…
How to Use a DEX can feel like that first walk in a new place. But it does not have to be dangerous. With simple habits, clear checks, and a few safety tools, you can trade on DEX platforms without falling for tricks. In this article I’ll walk with you slowly and clearly. How to…
Introduction: Why Shared Money Needs Extra Care Imagine this: you and your closest friends decide to save money together for a dream trip. Everyone puts in a bit each month. Now picture one person holding all the funds in their single wallet. It feels risky, right? If that wallet gets hacked, or if the person…
The phrase Crypto Bug Bounties may sound technical, but at its core, it’s about trust. In the second decade of cryptocurrency, investors are not only looking at price charts and hype—they’re asking, “Is my money safe here?” Bug bounty programs are like neighborhood watch groups for digital currencies. Instead of ignoring the risks, blockchain projects…
Introduction: Why This Matters More Than You Think When it comes to cryptocurrency, the fear can feel even stronger. Everything is digital, invisible, and yet very real. You can’t hold Bitcoin or Ethereum in your hand. So the natural question becomes: Where do I keep it safe? That’s where crypto custody enters the picture. It…
What Is Crypto Malware and Why Should You Care? Crypto malware is malicious software designed to steal or manipulate cryptocurrencies. It can drain wallets, hijack your computer to mine coins, or even lock your files until you pay a ransom. If you’ve ever wondered how to detect crypto malware, here’s the truth: it often hides…
A Little Thought to Begin I still remember the first time I misplaced a house key. That sinking feeling—knowing someone could open your front door without you—hits hard. Now, imagine you carry something even more valuable—like your digital money—in invisible pockets. That’s where cryptography in crypto comes in: it’s your security guard, your key chain,…