Keystone to destroy almost 19,000 wallets after device key leak

Hardware wallet maker Keystone will destroy almost 19,000 wallets following a leak of device keys. The incident is part of a pattern of recent customer data leaks from hardware wallet manufacturers that can expose users to phishing emails and targeted scams. Traders holding funds on Keystone devices should treat affected wallets as compromised and move assets, while the news weighs on confidence in self-custody hardware.