Audit trail in the app menu (owners and admins) lists each entry with when, who, the action, what it applied to and the detail.
Entries include uploads and deletions, assessments with their result and processing, report generation, downloads and exports, AI suggestions and the interpreter’s decision on each, share-link creation and revocation, and every share-link event, such as codes requested, emails proved, opens and downloads.
Each share link also has its own event list on the job page (see Share images with your client).