A Nagasaki headquartered SNS focusing on connecting classmates that you used to be together with has been closed since early May, which incites its 3.5 million users about possible personal data leak and forces them to lose ways to keep in touch one another. The SNS is “Kono Yubi Tomare[J]” also known as “Yubitoma”, named… Continue reading One Month Long Closing Of Alumni SNS Incites Anxiety About Personal Data Leak Of 3.5M Users