Trusted-User Enrollment via Fingerprinting

A method for trusted-user enrollment via fingerprinting, the method comprising:

• sensing, by one or more fingerprint sensors, one or more fingerprints;
• generating, by the one or more fingerprint sensors, one or more representations respectively corresponding to the one or more fingerprints;
• detecting, by logic, a first fingerprint of the one or more fingerprints;
• detecting, by the logic, a second fingerprint of the one or more fingerprints, the second fingerprint different from the first fingerprint;
• determining, by the logic, that the first fingerprint corresponds to a primary user;
• determining, by the logic, that the first fingerprint and the second fingerprint are jointly exposed to the one or more fingerprint sensors;
• and
• enrolling, by the logic and using the one or more representations, the second fingerprint as corresponding to a trusted user responsive to the determining that the first fingerprint corresponds to the primary user and the determining that the first fingerprint and the second fingerprint are jointly exposed to the one or more fingerprint sensors.

A non-transitory computer-readable medium storing instructions that, when executed by one or more processors, cause the one or more processors to perform operations comprising:

• sensing, using one or more fingerprint sensors, one or more fingerprints;
• generating, using the one or more fingerprint sensors, one or more representations respectively corresponding to the one or more fingerprints;
• detecting a first fingerprint of the one or more fingerprints;
• detecting a second fingerprint of the one or more fingerprints, the second fingerprint different from the first fingerprint;
• determining that the first fingerprint corresponds to a primary user;
• determining that the first fingerprint and the second fingerprint are jointly exposed to the one or more fingerprint sensors;
• and
• enrolling, using the one or more representations, the second fingerprint as corresponding to a trusted user responsive to the determining that the first fingerprint corresponds to the primary user and the determining that the first fingerprint and the second fingerprint are jointly exposed to the one or more fingerprint sensors.