Not sure what's going on, but when I'm browsing sites like CNN and BBC with a VPN on, I get asked to sign in to keep reading. This behavior doesn't happen when I have the VPN off. What's going and can I block it with any apps?
Those sites probably track your IP address. So when you connect to the VPN and your IP address changes (because you are now connected to a different network), the sites most likely determine you are connecting on a different network and invalidate your session, hence, you have to login.
Those sites probably track your IP address. So when you connect to the VPN and your IP address changes (because you are now connected to a different network), the sites most likely determine you are connecting on a different network and invalidate your session, hence, you have to login.