Refreshing everytime I use other app

Brave Browser
1

I used to play videos and keeping them in the background and using twitter or instagram and the video stops and when i back to brave it refresh all page and the video restart, that is horrible because it didn’t happens before the update 18th October, I have been looking for any autoupdate option or unrestricted battery option in my mobile but it does not work, it continues happening

2

What site are you viewing videos on?

Additionally, I believe most browsers (or any app) will refresh this way if the app has remained idol for long enough.