July 29, 2020 Ledger loses up to one million user email addresses in security breach.

France-based crypto hardware wallet producer Ledger announced in a note to clients today that the firm had suffered a security breach in which up to one million customers’ contact information may have been compromised. The breach, which largely targeted user email addresses, was discovered during a bug bounty program on July 14th. Payment information and private keys were not obtained by hackers, the company says.