Mi-Token works with any VPN, and is supported by all smartphone platforms, as well as phones with Java . Because we are highly customizable, we have been able to integrate into any environment unless there is a specific lockout due to proprietary technology in an environment that only allows one brand's solution. The short answer is we will work with anything as long as it does not specifically restrict use of any other technologies. Common environments include Cisco, Juniper, Citrix, SonicWall, F5 – all RADIUS environments will be supported.