Japan Post announced that unauthorized access had occurred at TONARIWA, the outsourced service provider operating its official LINE account, “郵便局ぽすくま”, creating a risk of information leakage.
Japan Post disclosed that unauthorized access had occurred at TONARIWA's service, which it outsources to operate the official LINE account “郵便局ぽすくま”.
The unauthorized access created a risk that information could be leaked externally, and the company is confirming the facts and investigating the scope of the impact.
The announcement was issued on 11 November. The company said it would provide further updates in due course.