Recently I discovered unknown app data usage. It showed up with one unknown app over mobile data, the app is labeled -2012. Shortly thereafter others appeared over WiFi and labeled -2011, -2013, -2010. The data sizes are..2.5mb, 1.7mb, 1,2mb, and 165k. My concern is spyware as this unknown app came at a time of personal difficulties. Any help would be appreciated. Thank you.
