This document describes how to spy on mobile phones using 1TopSpy cell phone tracking software. It claims 1TopSpy allows users to track GPS location, read text messages, see call history, browse social media and messaging app activity, and more from any mobile phone within 5 minutes. The software is installed on the target phone, then a user can access monitoring features through an online account. Testimonials praise 1TopSpy for allowing parents to monitor children's safety and businesses to track employee productivity.