Note that you can manually turn off these extensions for websites with features that work only with ad tracking allowed, a feature generally not available with VPN apps. We have some favorites, including the EFF’s Privacy Badger and uBlock Origin, which both minimize tracking from websites and online ad networks, as well as security vulnerabilities.
(iOS and newer Android devices are automatically encrypted if you have an effective passcode.)
There is a free 500MB allowance per month and then beyond that is the premium services.
TunnelBear for Mac is a flexible VPN software package that helps connect Mac users to the TunnelBear VPN service. " VPN software that protects your privacy."