The abbreviation " VPN " has slowly become established among average Internet users, which is certainly good, but the problem is that people have started to see VPN as the ultimate solution to all problems.
I wrote an article on how to save internet traffic on an Android device and I suggested the Onavo Extend and Opera Max apps because they were the most popular back then. Meanwhile, Opera Max has been discontinued and Onavo has been completely redesigned and is now a VPN application with the option to save internet traffic. Their compression technology is probably now used by Facebook in its application because they bought Onavo - link . Google has decided to seize the opportunity and "push" with a new application called " Datally ".