Last night an email hit my inbox with the subject line "Critical Security Alert: STM32 Entropy Vulnerability." The sender read noreply@trezor.io, the real domain, and it sailed through every authentication check Gmail runs. According to the...
trezor
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...
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...
WLFI Zhou Investigation, Airdrop Updates, Robinhood NFTs & Thailand Goes Tax-Free
Happy Monday everyone. Hope you're having a great summer and enjoying some of our Sunday throwbacks once in a while. Yesterday, we went back to the early days and looked at how we tried to protect the definition of a crypto airdrop when the...
Cold Wallets Explained: How to Secure Your Crypto
A cold wallet is a crypto wallet whose private keys never touch the internet. Because the keys stay offline, no exchange hack, phishing email, or malware-infected laptop can sign a transaction without the physical device in your hand. It's the...
Recent Articles
AirdropAlert Newsletter
