Blockchains are supposed to be immutable. Cronos just showed the world that immutability is more of a guideline than a rule. Over the weekend, an attacker manipulated a near-dead token, borrowed roughly $75 million in real assets against it, and...
security
Was Ledger Hacked? The OneKey Bug Claim Explained
My timeline spent all of yesterday screaming that Ledger got hacked. Screenshots of a tweet from a rival wallet CEO, panicked replies asking whether to move funds, the usual chorus of "hardware wallets are dead." After the Coldcard summer, people...
Is Trezor Safe After the Data Breach and Coldcard Hack?
Hardware wallets are having their worst summer ever, and my inbox proves it. Ever since the Coldcard exploit and this week's Trezor customer data leak, the same question keeps landing: is Trezor safe? Some phrase it with more panic — "is Trezor...
Warning: Fake AirdropAlert Clone Is Targeting “Ansem Coin Airdrop” Searches — ansemcoin.xyz Is a Wallet Drainer
People have been cloning AirdropAlert almost as long as we've existed. Fake domains, copied listings, lookalike Telegram channels — after nine years, spotting our own impersonators is practically a side business. But this week's find deserves a...
Is Coldcard Still Safe? The $112M Hack, Trezor Breach & What To Do Now
The short answer: yes, Coldcard is safe to use today — but only if your device generated your seed phrase on patched firmware. Coinkite fixed the vulnerability behind the $112 million hack on July 31, 2026, and the attack skipped every multisig...
Trezor Data Breach: Shipping Partner Leaks Customer Data
I've owned a Trezor wallet since the old days. Two of them, actually — one for AirdropAlert and one personal. No funds sit on those devices anymore, but as a product, I've always liked it. Simple, open-source, and battle-tested. That history makes...
What Is BIP-110? Bitcoin’s Fork Drama Explained
Bitcoin just hit block 961,632, and with it, one of the strangest governance battles in years reached its climax. The mandatory signaling period for BIP-110 went live on August 8, 2026. A small group of node operators now rejects blocks produced by...
Fake XRP Airdrops: Scammers Target the XRP Community Again
Airdrops are getting more traction again. The bear market might be coming to an end soon, retail is showing a slight bump in interest for crypto, and what happens then? Scammers come back. Right on cue, the XRP community is dealing with a wave of...
Coldcard Wallet Hack: $38 Million Drained Without Touching a Single Device
For years, the crypto community repeated the same advice like a mantra: get a hardware wallet, keep your keys offline, and nobody can touch your coins. This week, that advice took a serious hit. The Coldcard wallet hack drained roughly 594 BTC,...
Recent Articles
AirdropAlert Newsletter
