Ledger faces class action over 2023 data breach

This case shifts the spotlight from the breach itself to how Ledger communicated it, turning a security incident into a legal test of disclosure duties. The reference to a prior 2020 breach matters because it could frame the current suit as part of a pattern rather than a one-off failure, raising the stakes for how crypto hardware firms handle user data and incident reporting. The outcome may influence broader industry practices around transparency, especially for companies holding sensitive customer information. Whether the court sees the alleged delay and downplaying as legally consequential is the open question.