When you go to Settings - Battery, at the bottom it will show you the activity by app. Which in turn again displays all the details of the MOST used app on iPhone, the time that you spent on screen and in background for that particular app. If anyone wants to know where and how much time I spend on my iPhone than this is the easy go for them. Is there any way to disable this feature?
Hey there, wasim16,
Thanks so much for using Apple Support Communities, we're happy to share some information that we hope will help. The ability to view your battery usage on a per-app basis is built in to iOS and there wouldn't necessarily be a way to disable that functionality. Instead, we would recommend leaving feedback for the iOS development team, just to let them know that this is something you'd like to see in a future iOS update. We can't guarantee they will respond or implement this suggestion but it's certainly the best option going forward.
You can leave your feedback here: Product Feedback - Apple
We hope that this information is helpful.
Have a great day!
Yes, don’t let anyone else use your phone. iPhones are personal devices, so “anyone” can only know where and how much time you spend if you let them use your phone.
Battery Usage - Activity By App
