METHODS AND SYSTEMS FOR DETERMINING USER INTEREST RELEVANT TO CO-LOCATED USERS

Systems and methods are described for controlling a user device. Such methods and system may obtain, via an extended reality (XR) headset, a biometric response of a first user, determine, based on obtained location data, a location of the first user, and obtain, via a user device associated with a second user, a location of the second user. Methods and system may determine, using control circuitry, that the first user and the second user are co-located based on the location of the first user and the location of the second user, and, responsive to determining the first user and the second user are co located, determine, using control circuitry, a particular interest of the first user based on the biometric response of the first user. The methods and system may then generate, using control circuitry and based on determining the particular interest, a user notification indicating a presence of the first user.