Consumers Revive Data Breach Suit Over Millions in Crypto Losses

March 2, 2026, 9:42 PM UTC

Estonia-based 3Commas Technologies OU must face a proposed class action in a California federal court alleging its negligent cybersecurity measures caused nearly $22 million in losses to cryptocurrency owners.

3Commas, a provider of automatic cryptocurrency-trading services, had sufficient contacts with California to establish the court’s jurisdiction, a divided three-judge panel of the US Court of Appeals for the Ninth Circuit said Monday.

The panel reversed a lower court’s dismissal of the lawsuit on jurisdictional grounds and remanded the case for further proceedings.

3Commas offers “bots” that carry out automatic trading at least 14 cryptocurrency platforms, including Coinbase Global Inc., ...

Learn more about Bloomberg Law or Log In to keep reading:

See Breaking News in Context

Bloomberg Law provides trusted coverage of current events enhanced with legal analysis.

Already a subscriber?

Log in to keep reading or access research tools and resources.