Session Timeouts

For cloud management in a web browser, is there a session timeout that is baked in or is being directed by a cookie? I use web browser-based cloud management over the app, as it is better than the app (hoping this changes in the near future).

I’m chasing what appears to be a session timeout that when it occurs, I’m forced to log back in, which is resetting the views I had previously set & I have to reset those views to the way I want them each time this session timeout is occurring.

Browsers being used are Edge/Chrome/Safari & this is on MacOS and iOS/iPadOS based devices. I have not gleaned a time value of when this occurs, just that it does occur. I notice it more on iPadOS (possibly because that ends up being used more for management based on where I am).