$ ~/blog/topic/Security
Security
19 articles
All articlesWhat Is KYC (Identity Verification) on Crypto Platforms — and Why Is It Required?
A simple guide to KYC identity verification on crypto platforms: why it's required, what documents are usually needed, and how your privacy is protected.
What Is a Crypto Wallet Address, and How Do You Read It Safely?
A clear guide to what a wallet address is, why it changes depending on the network, and how to verify it before sending — so you avoid the most common cause of lost deposits.
Look-Alike Domains and Fake Websites: How to Make Sure You're on the Real Site Before You Log In
A practical guide to spotting fake links and look-alike domains before you log in anywhere: bookmark the correct link, double-check the spelling, and confirm HTTPS with confidence.
Crypto Phishing Emails: 7 Signs That Expose a Fake Message
Learn to spot crypto phishing emails with 7 clear warning signs, how to check the sender's real domain, and why you should never log in from a link in an email.
SIM Swap Attacks: How Scammers Hijack Your Number to Steal Your Crypto
A clear guide to SIM swap attacks and crypto theft: how attackers take over your phone number, why SMS codes are risky, and how to protect your account step by step.
Real vs. Fake USDT: How to Verify Genuine Tether on TRC20 and BEP20
A practical guide to spotting fake USDT and confirming the real thing on TRC20 and BEP20: check the official contract, use a block explorer, and watch out for surprise airdropped tokens.
Mainnet vs. Testnet: What's the Difference?
What's the difference between mainnet and testnet in crypto? A simple explainer on the real network vs. the test network — and why sending real USDT to a test address can mean losing it for good.
How to Tell If a Crypto Platform Is Legit: A Checklist Before You Deposit
A practical checklist for judging whether a crypto platform is trustworthy — signs of transparency, security, identity verification, fund custody, and support — before you deposit a cent.
How to Spot a Fake Wallet App Before It Steals Your Funds
A practical guide to spotting fake crypto wallet apps that copy Trust Wallet and MetaMask: check your download source, read the warning signs, and protect your seed phrase.
How to Send USDT Safely (and Avoid the Wrong-Network Mistake)
A practical checklist for sending USDT safely: confirming the address, matching the network on both ends, doing a small test transfer, and the memo/tag — before you hit send.
Fake Support Impersonation: How Scammers Pose as the Platform Team on Telegram and WhatsApp
A practical guide to support impersonation scams in crypto: how scammers operate on Telegram and WhatsApp, and the golden rule for verifying official channels.
Pig Butchering Scams: How Fraudsters Steal Your Savings Slowly
A detailed look at the 'pig butchering' investment scam in crypto: the long emotional grooming process, why it works so well, and how to protect yourself and the people you love.
What Documents Do You Need to Verify a Crypto Account?
A practical guide to the documents required to verify a crypto account: ID, proof of address, and a selfie — plus tips to get your files accepted on the first try.
Why Crypto Transfers Can't Be Reversed
Can a crypto transfer be undone once it's sent? Learn why blockchain transactions are final, how that differs from a bank chargeback, and how to protect your funds before you hit send.
Crypto Risk Management Basics for Beginners
A beginner-friendly guide to managing risk in crypto: the types of risk you'll face, the only-risk-what-you-can-afford-to-lose rule, diversification, and emotional discipline.
Crypto Recovery Services: Why Most Are a Second Scam
Most funds-recovery firms for stolen crypto are a second scam targeting victims. Learn the warning signs and the right steps to report a theft.
CEX vs. DEX: The Real Difference Between Centralized and Decentralized Crypto Exchanges
A clear, no-jargon breakdown of centralized and decentralized crypto exchanges — custody, security, and fees compared, so you can decide what actually fits you.
How to Spot and Avoid Crypto Scams
A practical guide to spotting crypto scams: the most common scam types, the red flags that give them away, and step-by-step ways to protect your wallet and your funds.
Authenticator App vs. SMS 2FA: Which One Actually Protects Your Account?
The real difference between app-based and SMS-based two-factor authentication — which one truly protects your crypto account, and why authenticator apps beat SMS when it comes to SIM-swap attacks.