Tablet devices suspended from schools due to unauthorized use; 13,000 students unable to use tablets in Kagawa for new semester starting on the 7th

On the 5th, the Kagawa Prefectural Board of Education revealed that Microsoft accounts on tablet devices used at prefectural schools had been illegally manipulated by someone, and approximately 17,000 accounts had been deleted. To prevent fraud, all approximately 29,000 accounts have been suspended. No leak of personal information has been confirmed.