Workers verify by SMS, pick the site and room, then wait for the manager for that department. Every visit is photographed, timed, and stored for audit.
A worker only needs a phone. SMS, then the form. Site QR is optional. If they already have an approved visit, the same screen clocks them in or out.
Managers see who, which apartment or riser, why, and can approve or reject with a comment. The worker is notified by SMS.
Clock in, clock out, photos, comments, and events stay attached to the room — ready for reporting.