Hiden Risephone

The Hiden Risephone (飛電ライズフォン) is Kamen Rider Zero-One's personal smartphone that can also summon the Rise Hopper Rider Machine from the satellite Zea after scanning it on the Authorizer of the Hiden Zero-One Driver.

A silver variant without the motorcycle functionality is used by members of A.I.M.S..

History
to be added

Apps

 * Mail: An Email app. Usually used to read messages sent to the phone and announces a message has come with the retro phrase "Aruto! You Got Mail!".

Rise Hopper
to be added

Appearances

 * Kamen Rider 01 Logo.png Kamen Rider Zero-One
 * Episode 1: I am the President and a Kamen Rider
 * Episode 2: Are AIs The Enemy? Allies?