SignInSafe is a web application that allows visitors and guests to sign in digitally, without the need for contact, using a QR code. SignInSafe can be used wherever sign-in/out is needed. SignInSafe can be used to track construction site visitors logs, waitlists or guest lists at restaurants, covid-tracing and student sign-in/out. It can also be used for sports drop-off/pick up. SignInSafe is centrally managed online and does not require any app to be downloaded by customers or visitors.