Sine makes it easy to manage visitors, contractors, staff, deliveries and assets across your workplace. Schools, councils, offices, retail, industrial and mining facilities are using Sine to check-in visitors, contractors, staff, students and couriers quickly and securely. Sine works across the web, iPad and free mobile apps for iPhone and Android. Mobile check-in is possible at every-day facilities using your phone to check-in and out of sites quickly. Integrations are easy to set up with Outlook, access control, induction systems and any other building management systems. You can start a free trial for your business at https://sine.co.