iOS allows you to restrict specific apps from accessing the internet when using cellular data.
Read moreHow do I turn off Internet for certain apps?
In the Android Mobile network settings, tap on Data usage. Next, tap on Network access. Now you see a list of all your installed apps and checkmarks for their access to mobile data and Wi-Fi. To block an app from accessing the internet, uncheck both boxes next to its name .
Read moreCan you block Internet access of apps?
Block App Internet Access Using Android Tap the menu icon, then “Data usage control” . From here, you’ll see a full list of apps, and can tap the dropdowns to the right of each one to control whether you want them connecting online via Wi-Fi only, data only, or not at all.
Read moreHow to allow App Settings on iPhone?
How to manage app permissions on iPhone and iPad
Read moreHow do I give storage permissions on my iPhone?
Open up the Settings app and head to the Apps & notifications menu. Then, tap on the app you want to look at (if you can’t spot it, tap See all). Tap on Permissions to see everything the app has access to: A messaging app, for instance, might have access to SMS. To turn off a permission, tap on it.5 Tem 2018
Read moreHow do I enable app permissions for storage?
Change app permissions
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