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...
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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 Wallet? Tips for secure your cryptocurrencies
Cold wallet is the best way to secure your cryptocurrencies. Participating with airdrops is a great way to get acquainted with start-ups who claim to have found a clever application of the blockchain, but also to get your hands on free tokens. They...
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