Ever since Opera stopped I've tried a few free ones but they never stay connected as Opera did. I'm nervous as I'm not tech knowledgeable, don't know how to find out if a VPN or antivirus software is really protecting me, & do make purchases on my phone (only when home although idk if that makes a difference). I don't even know if this means I'd be ok with a free VPN or if a paid one would be better.