Learn how to maintain user/data relationships with Firebase users and data from the Realtime database. I provide three different methods for commonly encountered scenarios.

Build an Android app that monitors the user's location and then records this information to a Firebase database, so you can view the device's exact coordinates in realtime.

Misconfigurations in Google Firebase databases allow unauthorized parties to find and access personal data of users.

Using this data, Firebase can then build audience segments and allow developers to analyze their users’ behavior in even more detail, and see how their advertising campaigns are performing.