In order to understand what to build or how to improve our Services, we need to understand trends and demand for our features. For example, we monitor metadata and trends about Group Chat use to help decide whether we should change parts of the feature, like the maximum size of a Group. Studying data from Snapchatters can help us see trends in the ways that people use the Services. This helps inspire us to improve Snapchat on a larger scale. We perform analytics in order to identify, monitor, and analyze trends and usage.