Remember earlier this year when Opera gifted the world with its free, unlimited VPN service
Opera says the service works just like the iOS version, which allows you surf the web with a tad more safety. There is also the ability to circumvent geo-restrictions whether it be locked content or otherwise. For a free service, Opera VPN offers a pretty strong product, which includes unlimited data, WiFi protection and no login requirements.
The Viking in the video below can give you an example of why a VPN may be necessary. From my experience, always trust Vikings. Click the source link below to grab Opera VPN.
Article source: http://www.technobuffalo.com/2016/08/23/opera-free-vpn-service-now-available-on-android/