A WiFi access point can be a data source to tell an investigator who showed up and when. During this webinar, the attendees will be shown how to interpret router logs to identify specific devices that have been connected a WiFi access point. Additionally, a person's phone innately keeps track of all of the previous connected WiFi networks.  Wouldn't it be nice to match these networks to physical locations?  Also demonstrated will be to take the WiFi access points seen databases from Android and iPhones and plot those using open source SSID and BSSID tracking tools.