This document outlines the design of a study on social engineering and compliance. It discusses using principles of authority and persuasion to get employees to share their office keys. Participants will impersonate a facility manager and randomly ask employees for their keys under different conditions. The goal is to see how factors like an authority figure or formal clothing influence compliance. On a set date, participants will conduct the experiment individually at different research groups on campus and record the results. Proper training and ethical approval were obtained for the low-risk study.