Working in cyber security, I have to say Protegent's list of features is pretty ambitious. Encrypting data and safe pay are quite standard, but banning things like FB, games, and USB drives seems really restrictive for the average user. The mascot is undoubtedly a Super Why look-alike. It screams lack …
The security implications are crazy to think about. Quantum entanglement based comms would be theoretically unhackable, since any attempt to eavesdrop changes the system state. Quantum encryption is already a thing, but entanglement could totally change the game.