How do I prevent my children from re-downloading apps on my iPhone (iOS 12.3.1)
My children have access to my iPhone and iPad and downloaded several free garbage apps from the App Store. They need to use the devices for school is I cannot separate them entirely. However I would like to make it impossible for them to download new software and re-download the old garbage when I'm not looking, perhaps through an additional password. Preferably on all my devices. Is this possible? The Parental restrictions menu in Settings don't seem to have this option.
Thank you for any and all help.
iPad, iPadOS 13