Altering card device attributes in response to detecting an anomalous location of the card device

A method for dynamically changing attributes of a card device, comprising:

• receiving a first sensor data from at least one sensor associated with a card device, wherein the first sensor data indicates presence of a first set of objects around the card device;
• generating a baseline environment data profile for a first user based at least in part upon the first sensor data, wherein the baseline environment data profile indicates a geographical location where the first user typically carries the card device;
• receiving a second sensor data from the at least one sensor, wherein the second sensor data indicates presence of a second set of objects around the card device;
• in response to receiving the second sensor data:
• extracting baseline features from the first sensor data, wherein the baseline features provide information about the baseline environment data profile, wherein the information about the baseline environment data profile indicates physical attributes of the first set of objects and wherein the baseline features are represented by a baseline feature vector comprising a first set of numerical values;
• and
• extracting test features from the second sensor data, wherein the test features indicate physical attributes of the second set of objects and wherein the test features are represented by a test feature vector comprising a second set of numerical values;
• comparing at least one of the extracted baseline features with a counterpart feature from among the extracted test features, in response to comparing at least one of the first set of numerical values with a counterpart numerical value from among the second set of numerical values;
• determining if a Euclidean distance between the baseline feature vector and the test feature vector exceeds a threshold distance;
• in response to determining that the Euclidean distance between the baseline feature vector and the test feature vector exceeds the threshold distance, determining that the card device is in an area that deviates from the geographical location where the card device is typically carried;
• and
• in response to determining that the card device is in the area that deviates from the geographical location, dynamically masking information displayed on a display field.

A non-transitory computer-readable medium storing instructions that when executed by a processor, cause the processor to:

• receive a first sensor data from at least one sensor associated with a card device, wherein the first sensor data indicates presence of a first set of objects around the card device;
• generate a baseline environment data profile for a first user based at least in part upon the first sensor data, wherein the baseline environment data profile indicates a geographical location where the first user typically carries the card device;
• receive a second sensor data from the at least one sensor, wherein the second sensor data indicates presence of a second set of objects around the card device;
• in response to receiving the second sensor data:
• extract baseline features from the first sensor data, wherein the baseline features provide information about the baseline environment data profile, wherein the information about the baseline environment data profile indicates physical attributes of the first set of objects and wherein the baseline features are represented by a baseline feature vector comprising a first set of numerical values;
• and
• extract test features from the second sensor data, wherein the test features indicate physical attributes of the second set of objects and wherein the test features are represented by a test feature vector comprising a second set of numerical values;
• compare at least one of the extracted baseline features with a counterpart feature from among the extracted test features, in response to comparing at least one of the first set of numerical values with a counterpart numerical value from among the second set of numerical values;
• determine if a Euclidean distance between the baseline feature vector and the test feature vector exceeds a threshold distance;
• in response to determining that the Euclidean distance between the baseline feature vector and the test feature vector exceeds the threshold distance, determine that the card device is in an area that deviates from the geographical location where the card device is typically carried;
• and
• in response to determining that the card device is in the area that deviates from the geographical location, dynamically mask information displayed on a display field.