Security and tracking systems disclosed herein include a server coupled with a database, a computing device coupled with the database and including a display, and a wearable recording device (device) configured to record audio and video, the device having an identifier associated with the user through the database. One or more user interfaces are displayed on the display and include one or more inputs configured to associate the identifier with the user through the database. The wearable recording device may be an earring. Some security and tracking systems include a tracking device (tracker) having at least one sharp end, the tracker configured to be insertable into a hem or fold of a clothing item, the tracker having an identifier associated with the user through the database using inputs on one or more user interfaces displayed on the display, the tracker including a visual display of the identifier.