Embedded authentication systems in an electronic device

A electronic device, comprising:

• a display;
• an optical sensor;
• at least one of an accelerometer or gyroscope;
• one or more processors;
• and
• memory storing one or more programs configured to be executed by the one or more processors, the one or more programs including instructions for:
• while the electronic device is in a locked state, detecting a plurality of inputs, wherein the plurality of inputs include:
• using the optical sensor to detect one or more facial or eye features;
• and
• using the at least one of the accelerometer or gyroscope to detect motion of the electronic device;
• in response to detecting the plurality of inputs:
• in accordance with a determination that the plurality of inputs meets authentication criteria, unlocking the electronic device, wherein the determination that the plurality of inputs meet authentication criteria is based on:
• the motion of the electronic device detected using the at least one of the accelerometer or gyroscope following a predetermined pattern;
• and
• the facial or eye features detected using the optical sensor matching authorized biometric information;
• and
• in accordance with a determination that the plurality of inputs do not meet the authentication criteria, displaying a user interface that indicates that the electronic device is not unlocked.

A method comprising:

• at an electronic device with a display, an optical sensor, and at least one of an accelerometer or gyroscope:
• while the electronic device is in a locked state, detecting a plurality of inputs, wherein the plurality of inputs include:
• using the optical sensor to detect one or more facial or eye features;
• and
• using the at least one of the accelerometer or gyroscope to detect motion of the electronic device;
• in response to detecting the plurality of inputs:
• in accordance with a determination that the plurality of inputs meets authentication criteria, unlocking the electronic device, wherein the determination that the plurality of inputs meet authentication criteria is based on:
• the motion of the electronic device detected using the at least one of the accelerometer or gyroscope following a predetermined pattern;
• and
• the facial or eye features detected using the optical sensor matching authorized biometric information;
• and
• in accordance with a determination that the plurality of inputs do not meet the authentication criteria, displaying a user interface that indicates that the electronic device is not unlocked.

A non-transitory computer-readable storage medium storing one or more programs configured to be executed by one or more processors of an electronic device with a display, an optical sensor, and at least one of an accelerometer or gyroscope, the one or more programs including instructions for:

• while the electronic device is in a locked state, detecting a plurality of inputs, wherein the plurality of inputs include:
• using the optical sensor to detect one or more facial or eye features;
• and
• using the at least one of the accelerometer or gyroscope to detect motion of the electronic device;
• in response to detecting the plurality of inputs:
• in accordance with a determination that the plurality of inputs meets authentication criteria, unlocking the electronic device, wherein the determination that the plurality of inputs meet authentication criteria is based on:
• the motion of the electronic device detected using the at least one of the accelerometer or gyroscope following a predetermined pattern;
• and
• the facial or eye features detected using the optical sensor matching authorized biometric information;
• and
• in accordance with a determination that the plurality of inputs do not meet the authentication criteria, displaying a user interface that indicates that the electronic device is not unlocked.