The second is what we call “interaction data.” This is data about an individual’s engagement with { -brand-name-firefox }, such as the number of tabs that were open, the status of user preferences, or number of times certain browser features were used, such as screenshots or containers. For example, we collect this data through the back button (that arrow in the upper left corner of your browser that lets you navigate back to a previous webpage) in a way that shows us someone used the back button, but doesn’t tell what specific webpages are accessed.

The second is what we call “interaction data.” This is data about an individual’s engagement with { -brand-name-firefox }, such as the number of tabs that were open, the status of user preferences, or number of times certain browser features were used, such as screenshots or containers. For example, we collect this data through the back button (that arrow in the upper left corner of your browser that lets you navigate back to a previous webpage) in a way that shows us someone used the back button, but doesn’t tell what specific webpages are accessed.