My inlaws got scammed for 5K when a person calling, apparently from Apple, and convinced them to install an app on an iPhone that eventually got a foothold on t

My inlaws got scammed for 5K when a person calling, apparently from Apple, and convinced them to install an app on an iPhone that eventually got a foothold on their bank account. The same is also possible on Android, but I just wanted to say that even the iPhone can have some of these old problems.