According to Cointelegraph, Keystone disclosed that a breach of its website resulted in the exposure of hardware wallet buyer addresses. The company confirmed the incident and described the nature of the data involved as shipping details linked to customers who purchased hardware wallets. A security researcher subsequently warned that the leaked information could enable crypto holders to become targets of scams or physical threats. The source of the warning is not named; only the observation that exposure of such details poses a risk for affected individuals was reported. No further specifics about the breach timeline, technical cause, number of affected users, mitigation steps, or official investigation status were provided in the summary. The focus remained on the disclosed exposure and the associated security concern raised by the researcher.
