Abstract: Exemplary embodiments of a system and/or a method for high stakes mobile, reliable, and/or secure testing, voting, and/or learning are described; which may comprise a server, a proxy server, a monitoring device, an interactive device, and/or a command device—all of which may be mobile and battery powered, except for the server. All data or substantially all data may be stored encrypted on the proxy server during the session and transmissions of data may be encrypted. Content delivery to interactive devices may be randomized; and/or responses to content (e.g. answers) may be randomized. In some embodiments, the system and/or the method may comprise validation and/or forensics capabilities which may review data, including monitoring data, for possible improprieties. In some embodiments, a proctor may never have access to delivered content and/or to responses to said delivered content during the session, which may minimize possibility for proctor conflict of interest.