Trace is developing a smart ring to help users track their belongings, aiming to alleviate the anxiety and effort associated with losing items. We are addressing the widespread problem of losing personal belongings, which affects individuals daily and leads to missed appointments, financial losses, and delays. Our solution, Trace, offers a wearable tracking service concept integrating a smart ring, charging case, patch, and app. It alerts users when they are not in proximity to their belongings. We identified the problem through user surveys and personal experiences, and our motivation stems from the desire to provide a solution that enhances users' daily lives by reducing the stress of losing items. With our diverse backgrounds in jewellery design, technology and business, we're committed to leveraging our expertise to make a positive impact.