When you use an iOS device, you are trusting that the person or company that provided the device is doing so in a responsible way. When you use a public Wi-Fi hotspot, you are trusting that the person or company that provided the Wi-Fi is doing so in a responsible way.
And when you use a VPN, you are trusting that the VPN provider is doing so in a responsible way.
iOS devices are typically very secure, but there are always exceptions. For example, if you use a public Wi-Fi hotspot without a VPN, your device is at risk of being hacked.
If you use a VPN without a strong security protocol, your device is at risk of being hacked.
So, does iOS need a VPN? In short, yes. iOS devices are very secure, but there are always exceptions.
A VPN provides an extra layer of security, and is a good way to protect yourself from potential security threats.
