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On Jan. 10, 2026, a bitcoin and litecoin holder handed over their 12-word recovery phrase to someone posing as Trezor support and watched $282 million vanish in minutes, not because…
A standard six-sided die produces about 2.6 bits of unpredictable information with every roll. That may not sound like much, but repeated enough times, those rolls can create the raw…
A five-year-old Coldcard software flaw may have allowed an attacker to reconstruct private keys and sweep more than 1,100 bitcoin, prompting the wallet’s maker to blame the discovery partly on…
An attacker exploited weak seeds generated by certain Coldcard hardware wallets to steal bitcoin worth roughly tens of millions from hundreds of addresses on July 30. According to a deep…
Chainalysis found that the Coldcard attacker stole roughly $30 million within 10 minutes after prioritizing the largest wallets. The $38 million-plus sweep reached 500 wallets and exposed lasting risks for…
Coinkite issued a security advisory Thursday warning owners of its Coldcard Mk3 hardware wallet that funds tied to certain firmware versions may be at risk. Hardware wallet incidents rarely unfold…
Trezor added native stablecoin yield to Trezor Suite on Thursday, letting users earn on USDC and USDT without leaving the hardware wallet’s interface. Trezor Rolls out Native Yield on USDC…
Foundation, the Boston-based bitcoin hardware wallet company, has closed a $6.4 million funding round led by Fulgur Ventures to expand its security platform beyond self-custody into identity, multi-factor authentication, and…
Babylon Labs and Ledger have integrated native hardware signer support to provide secure, trustless bitcoin collateral solutions through a new Clear Signing partnership. Babylon Labs and Ledger announced their partnership…
Ledger has expanded its support for the Tezos ecosystem by integrating Etherlink, Tezos’ EVM-compatible smart rollup into Ledger signers and Ledger wallet. New Staking Opportunities Ledger has unveiled extended support…