This document describes a cell phone tracking software called 1TopSpy that allows users to monitor mobile devices in real-time. It claims 1TopSpy can track location history, messages, calls, photos and more across many apps like WhatsApp, Facebook and Skype. The software must be installed on the target phone and then can be accessed through an online account. Customer testimonials praise 1TopSpy for allowing parents to monitor children and employers to oversee workers.