A breadcrumb trail is a digital record of a user’s recent movement or activity path, stored locally on their device for personal reference. It helps users retrace steps—such as a walk in the park or a commute to work—without sharing data with third parties. The trail is encrypted and accessible only to the device owner, with options to delete it at any time. It does not upload locations to servers or track others. Breadcrumb trails are useful for memory support, outdoor navigation, or safety planning, especially for children or seniors. Designed with privacy as a priority, this feature empowers users to review their own journeys while maintaining full control over their information.