You can choose to give Copilot permission to use your chats, Bing, and MSN activity, and any inferred interests for more personalized experiences. Just click 'More options' (stacked triple-dots) at ...

Tabs are put to sleep after 1 hour of inactivity by default. Can I change the amount of time before a tab goes to sleep? Yes, you can change the time when a tab goes to sleep in the settings menu from ...