Be careful with old versions! These versions are displayed for testing and reference purposes.
You should always use the latest version of an add-on.
Version 11.3.0Released May 27, 2018 - 1.78 MBWorks with firefox 55.0 and later, android 55.0 and laterThanks for your feedback, new service URL were introduced to improve addon functionality. We also plan to improve VPN gateways once all users will move to new version. It will make our VPN gateway work in places where it did not work before and also will allow us to continuously update gateways in future.
Source code released under Mozilla Public License, version 2.0