Information processing device and information processing method

An information processing device, comprising:

• an acquisition unit that acquires authentication information and operation information;
• and
• a display control unit that controls a display on a basis of the authentication information or the operation information acquired by the acquisition unit, wherein
• the display control unit
• causes a lock screen to be displayed in a case in which certain operation information is acquired while an initial screen is being displayed,
• causes an unlocked return screen to be displayed in a case in which the authentication information indicating that authentication is successful is acquired, and
• causes an image based on the lock screen to be displayed on the return screen.

An information processing method, comprising:

• acquiring authentication information and operation information;
• and
• controlling a display with a processor on a basis of the acquired authentication information or the acquired operation information, wherein
• the controlling of the display includes
• causing a lock screen to be displayed in a case in which certain operation information is acquired while an initial screen is being displayed,
• causing an unlocked return screen to be displayed in a case in which an authentication process based on the authentication information is successful, and
• controlling, on a basis of the operation information, a transition from the lock screen to the return screen conducted in accordance with the authentication process.

An information processing method, comprising:

• acquiring authentication information and operation information;
• and
• controlling a display with a processor on a basis of the acquired authentication information or the acquired operation information, wherein
• the controlling of the display includes
• causing a lock screen to be displayed in a case in which certain operation information is acquired while an initial screen is being displayed,
• causing an unlocked return screen to be displayed in a case in which the authentication information indicating that authentication is successful is acquired, and
• causing an image based on the lock screen to be displayed on the return screen.