The second is what we call "interaction data." This is data about an individual's engagement with 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 in terms of 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.
Drugu pomjenjujomy „interakciske daty“. To su daty wó interakciji jadnotliwego wužywarja z Firefox, na pśikład licba wócynjonych rejtarikow, status wužywarskich nastajenjow abo kak cesto su se wěste funkcije wobglědowaku wužyli, na pśikład fota wobrazowki abo kontejnery. Zběramy toś te daty na pśikład z pomocu tłocaška Slědk, toś teje šypki w lěwem górnym rožku wašogo wobglědowaka, kótaryž wam zmóžnja, k pjerwjejšnemu bokoju nawigěrowaś, aby my mógli wiźeś, lěc něchten jo tłocašk Slědk wužył, ale njamóžomy wiźeś, ku kótarym webbokam sćo woglědał.