Artificial-intelligence-enabled authentication based on user metadata

A system, comprising:

• non-transitory computer-readable storage media storing instructions;
• and
• an electronic processor configured to execute the instructions to:
• log historical behavioral biometric metadata from one or more computing platforms,
• generate a user profile based on the logged historical behavioral biometric metadata,
• receive an authentication request from a client computing platform, wherein the authentication request includes first behavioral biometric metadata, wherein the first behavioral biometric metadata includes touchscreen metadata,
• provide the first behavioral biometric metadata and the user profile to a trained machine learning model to generate a biometric match,
• generate a positive control signal in response to a positive biometric match,
• send the positive control signal to the client computing platform,
• update the historical behavioral biometric metadata with the first behavioral biometric metadata, and
• retrain the trained machine learning model using the updated historical behavioral biometric metadata.

A non-transitory computer-readable storage medium comprising instructions that, when executed by an electronic processor, cause the electronic processor to:

• log historical behavioral biometric metadata from one or more computing platforms;
• generate a user profile based on the logged historical behavioral biometric metadata;
• receive an authentication request from a client computing platform, wherein the authentication request includes first behavioral biometric metadata, wherein the first behavioral biometric metadata includes touchscreen metadata;
• provide the first behavioral biometric metadata and the user profile to a trained machine learning model to generate a biometric match;
• generate a positive control signal in response to a positive biometric match;
• send the positive control signal to the client computing platform;
• update the historical behavioral biometric metadata with the first behavioral biometric metadata;
• and
• retrain the trained machine learning model using the updated historical behavioral biometric metadata.