Coinbase says data breach occurred at vendor Amplitude, funds safe

Coinbase said a data breach originated at third-party analytics provider Amplitude, not its own systems. Only a small subset of customer contact data was exposed, and customer funds were not impacted. The exchange is notifying affected customers and regulators but has not disclosed how many users were affected.

• Breach occurred at Amplitude, not Coinbase systems
• A small subset of customer contact data was exposed
• No customer funds impacted, no evidence of Coinbase system access
• Number of affected customers not disclosed