เตือนภัย ผู้ใช้ไอโฟนถูกขโมยข้อมูลส่วนตัวเดือนละกว่า 1.5gb

https://www.macrumors.com/2019/05/28/background-refresh-apps-sending-data/
"During the course of a week of testing, Fowler ran into 5,400 trackers, mostly found within apps, which Disconnect told him would likely send 1.5 gigabytes of data over the course of a month."