crypto security

How to set up Ledger wallet safely in 2026 You will install the official wallet app, initialize your hardware device, write your recovery phrase offline, add your first account, and confirm a small test transaction before moving larger funds. Treat this as a security setup, not a quick app...

Zero knowledge encryption: how ZK enables private compute What is zero knowledge encryption? Zero knowledge encryption is a privacy design where a service can store, check, or help process your information without seeing the secret itself, so your password, private key, file contents, or...

How to Check If Wallet Is Compromised: 9 Urgent Warning Signs What you’ll accomplish before you touch your funds If something feels off with your wallet, pause before you click anything. This guide shows you how to check if wallet is compromised, identify the most likely cause, and decide...

What Is a Trezor Wallet and Why Do You Need One? Welcome to the first step in truly securing your digital assets. A Trezor wallet is a small, physical device known as a hardware wallet. Its entire purpose is to keep your private keys—the secret codes that grant access to your...

What is a Wallet Drainer? A wallet drainer is malicious code, often hidden inside a seemingly legitimate website or decentralized application (dApp), that tricks you into approving transactions which empty your cryptocurrency wallet. It is a sophisticated digital trap designed to steal your...

Learn how a crypto wallet works, types available, and essential tips for beginners to keep cryptocurrency safe and accessible. Make smarter crypto decisions.