This document describes how to use 1TopSpy cell phone tracking software to spy on Snapchat from a PC. It explains that 1TopSpy allows users to track a target phone's GPS location, read texts, calls logs, social media messages, and browse history. It provides instructions on downloading 1TopSpy to the target phone, logging into the online control panel from a PC, and gives quotes from satisfied customers who use it to monitor employees and children.