I remember those, but we'd moved to WKWebView almost as s soon as Apple marked it deprecated.

We don't have many web views anymore, we still use a couple for signup and for the user to change their privacy settings because we need to change some behaviours based on the results, so we inject something to know if the user made changes and close the view. But there's no way for the user to navigate out to the greater web from the pages. Anything else and we instruct the os to open URLs