Hardware Wallets
18 stories
Buying XZXX on Bitcoin Demands More Than a Wallet Address
Getting XZXX as a BRC-20 token on Bitcoin isn't as simple as sending BTC-users need to check token details, wallet support, and network compatibility to avoid mistakes and security risks.
Ledger Wallet Users Still Locked Out of Cosmos Accounts After Network Recovers
Cosmos Hub is producing blocks again after a network stall, but Ledger Wallet users still can't view or send ATOM due to an ongoing outage affecting account access and transactions.
Phishing Scam Targets Trezor and BitBox Wallet Owners With Fake Security Emails
Attackers used compromised email providers to send fake security alerts to Trezor and BitBox users, aiming to steal wallet recovery seeds. The incident underscores ongoing risks for hardware wallet holders and the need for careful security practices.
Bitcoin Hardware Wallet Bridge HWI to End Support for New Devices
Bitcoin's Hardware Wallet Interface (HWI), a key tool for connecting wallet software to hardware devices, will stop adding support for new models, raising compatibility concerns as its Rust-based successor remains unfinished
Bitcoin Payments: How to Send, Confirm, and Avoid Irreversible Errors
Sending Bitcoin for payments or transfers requires careful address verification, network selection, and fee review. Mistakes can lead to permanent loss, making step-by-step checks essential for users navigating on-chain and app-based payment flows.
Zilliqa Hardware Wallet Flaw Exposes Keys, Leads to $683M ZIL Theft
A critical bug in Zilliqa's Ledger hardware wallet app exposed thousands of user keys, enabling attackers to steal over 683 million ZIL. The incident highlights persistent risks in wallet software and the challenges of securing legacy blockchain infrastructure.
SafePal Data Breach Exposes 40,000 Users as Wallet Risks Grow
A flaw in SafePal's order system left thousands of customer records exposed, highlighting how hardware wallet users now face escalating threats from both data leaks and direct crypto theft
ShipMonk Data Breach Exposes Trezor Buyers to Phishing and Theft Risk
A breach at ShipMonk compromised personal data for nearly 14,000 Trezor hardware wallet customers, raising concerns about targeted phishing and physical attacks as crypto-related security incidents accelerate in 2026.
Trezor Data Breach Exposes Crypto Wallet Buyers to Physical Risk
A breach at a Trezor shipping provider exposed thousands of customer names and addresses, raising concerns about targeted phishing and the potential for real-world attacks on crypto holders
Coldcard Wallet Exploit Triggers $130M Bitcoin Theft, ETF Inflows Surge
A vulnerability in Coinkite's Coldcard hardware wallet has led to $130 million in stolen Bitcoin, raising new questions about self-custody security as spot Bitcoin ETFs attract $382 million in inflows over two days
Bitcoin Holds $65K as ETFs and Whales Absorb Selling Pressure
Bitcoin's price has rebounded above $65,000 despite a hardware wallet security scare and ongoing legislative delays, as institutional investors and large holders step in to buy over $2 billion in BTC from smaller sellers
Crypto Security in 2026: How to Protect Your Digital Assets
Crypto theft in 2026 is driven by phishing, weak passwords, and compromised devices-not blockchain flaws. Learn how layered security, hardware wallets, and vigilant habits can reduce the risk of losing your cryptocurrency.
AI Threatens Bitcoin Custody Security Before Quantum Computing Arrives
AI is accelerating the discovery of vulnerabilities in Bitcoin custody systems, raising new risks for cold storage and hardware wallets even as Bitcoin's core cryptography remains unbroken
Coldcard Firmware Bug Drains $89M From Bitcoin Wallets
A March 2021 Coldcard firmware flaw let attackers steal about 1,367 BTC worth roughly $89 million from thousands of addresses. Researchers say vulnerable wallets remain at risk and urge immediate fund moves
Crypto Trading Risks That Can Wipe Out Capital
From liquidations and exchange freezes to private-key loss and DeFi hacks, crypto trading carries layered risks. Practical steps can reduce exposure without promising safety
Seed Phrase Backups Create Major Self-Custody Security Gaps
Lost or exposed recovery phrases still wipe out self-custody holdings more often than chain exploits. Here is how paper, single-site, and digital backups fail-and what UKey Seed Ring claims to change
UKey Seed Ring Offers Wearable Backup for Crypto Seed Phrases
UKey's Seed Ring stores wallet recovery indexes in a battery-free NFC ceramic ring, separating seed backup from transaction signing for self-custody users who want less fragile paper notes
Coldcard Hardware Wallet Flaw Exposes Bitcoin to Remote Key Theft
A vulnerability in Coldcard hardware wallets could let attackers remotely reconstruct private keys from seeds generated on certain firmware, putting user funds at risk and requiring urgent action.