Disabling in-app "micro" browser
I have limited the types of apps my kids can use on their iPhones. One app I allow is gmail. One app I don't allow at their age is accessing the Internet through a browser like Safari. However, with gmail, if they have an email that has a link to resource/site, my kids can still view that page through in-app browsing feature in gmail (bypassing Safari). I read somewhere this is referred to as a micro-browser. Does anyone know how to disable this sort of web access through apps like gmail?
iPhone XR