A method, computer system, and a computer program product for memory mapping is provided. The present invention may include identifying an augmented reality device and at least one Internet of Things (IoT) device which observes at least one biometric parameter. The present invention may include defining at least one user attention pattern based on the at least one biometric parameter. The present invention may include predicting an attentiveness of a user based on the at least one attention pattern. The present invention may include recording data from the augmented reality device, based on the attentiveness of the user dropping below a certain point. The present invention may include storing the recorded data.