Apple has removed "a few" apps from the App Store for installing root certificates, which allowed traffic from other apps to be moved to a different server.
Internet usage has never been higher and many of us will take a decent connection wherever we can find it, but are we putting ourselves at risk by using public Wi-Fi networks? We decided to ask an expert.
If you use a VPN to hide your traffic, you may want to reconsider which one, as a new study has found a lot of security holes with many major providers.
When searching for the VPN that's right for you, the options can be a little daunting. With so many choices, how can you know which one is right for you?