Using Google-Mobile-Ads-SDK 7.68, users can't close GADInterstitial, the close button is upper the safe area (user interaction is not permitted here) :
It's happening at least on iPhone 12 pro and iPhone 12 pro max.
What I tried :
GADInterstitial *interstitial = [[GADInterstitial alloc] initWithAdUnitID:@"xxx"];
GADRequest *request = [GADRequest request];
[interstitial loadRequest:request];

