Using biometric behavior to prevent users from inappropriately entering sensitive information

A sensitive information protection system, comprising:

• a processor coupled to a memory that includes instructions that, when executed by the processor, cause the processor to:
• capture a current biometric behavior of a user that is specific to a user's interaction with an electronic form;
• compare the current biometric behavior to a benchmark biometric behavior of the user associated with past interactions with the electronic form to create a comparison result;
• establish a similarity score based on the comparison result;
• identify sensitive information in response to inferring that sensitive information was incorrectly entered into the electronic form when the similarity score satisfies a predetermined similarity threshold;
• trigger a machine learning model to generate a risk score based on the similarity score and the identified sensitive information;
• and
• prompt the user to redact the incorrectly entered sensitive information when the risk score satisfies a predetermined risk threshold.

A computer-implemented method, comprising:

• capturing a current biometric behavior of a user that is specific to a user's interaction with an electronic form;
• comparing the current biometric behavior to a benchmark biometric behavior of the user associated with past interaction with the electronic form to create a comparison result;
• establishing a similarity score based on the comparison result;
• inferring that sensitive information was incorrectly entered into the electronic form when the similarity score satisfies a predetermined similarity threshold;
• identifying the sensitive information;
• triggering a machine learning to generate a risk score based on the similarity score and the identified sensitive information;
• and
• prompting the user to redact the incorrectly entered sensitive information when the risk score satisfies a predetermined risk threshold.