Before You Buy a Hardware Wallet: 5 Security Decisions That Actually Matter
From seed generation to transaction signing, discover five security questions worth asking before choosing a hardware wallet.
Keplr Wallet Incident: Who Really Controls Your Private Keys?
The Keplr and Web3Auth incident exposed risks in social-login wallets. Learn who controls your private keys and what it means for self-custody.
3 Hardware Wallet Security Features That Actually Matter in 2026
Three real-world security incidents reveal why seed backup design, strong entropy, and readable transaction signing matter in 2026.
Your Hardware Wallet Can Do More Than Protect Crypto
Your hardware wallet can do more than protect crypto. Discover how ERA Wallet also works as an offline 2FA authenticator for everyday accounts.
Your Own Server Doesn't Guarantee Crypto Security: The BTCPay Server Lesson
Owning your crypto payment server doesn't necessarily protect your keys. Here's what the BTCPay Server incident teaches us about self-custody.
Binance Hack 2026: What Happened to $6.3 Billion, and Are User Funds Safe?
What happened in the $6.3 billion Binance security incident? Explore the suspected attack mechanism, frozen assets, and implications for crypto holders.
A Fake Phantom Wallet Had 546 Reviews. Would You Have Trusted It?
A fake Phantom extension had 546 reviews. Here's how wallet impersonation works and why verifying both your app and hardware matters.
Are Telegram Trading Bots Safe? What the Bloom Trading Hack Reveals
Can a trading bot put your crypto at risk without exposing your private key? The Bloom Trading hack reveals why signing control matters.
Custodial vs. Non-Custodial Wallets: Who Really Controls Your Crypto?
Your exchange balance shows how much crypto you have. But who actually controls it? Discover how crypto custody works and why it matters.
What Is a Crypto Private Key? And Who Really Has Access to Yours?
One click creates a crypto wallet, but what happens behind the scenes? Learn how private keys, seed phrases, and public keys work, where your keys live, and why that matters for security.
AdFection: Targeted Ads Became a Zero-Click Infection Path
On October 15, Citizen Lab published a report on AdFection, a scheme in which a single targeted ad impression may have been enough to infect a device without any user click. The researchers link the infrastructure to Discover-Tech and to the delivery of Candiru spyware on Al Jazeera devices.
What Actually Happens When You Click "Swap"?
The invisible steps behind every crypto exchange - from DEX aggregators and cross-chain bridges to blind signing and transaction security. You press a single button. Within seconds, several different systems agree on exactly how your crypto assets should move. In most cases, you don't even notice this. And