The vault stayed shut. The contact details had an outing.

Coinbase told Unchained on 28 October that an incident at analytics provider Amplitude exposed some customer contact and limited transaction data. It said home addresses and account-access information were not involved, funds were unaffected, and it found no evidence of unauthorised access to Coinbase systems. Coinbase says it is notifying affected customers and regulators. The report gives no confirmed affected-customer count.