how much wifi data does my apps use on my ipad

Thanks Lotus. I had tried looking and didn’t find anything, I guess that is why!

I’ve tried to find an app that would do it, but also could not find one (always find apps about cellular data but not wifi data usage per app). I would have thought something like that would be useful in general. Being in a rural area with teenagers with limited internet data per month, someway to track who and what is consuming data would be useful. I know you could track the ‘who’ but tracking the ‘what’ would be helpful too.