Join the Psquared app when you are working at the office or remotely and enjoy many services and benefits directly from your smartphone. The Psquared app is a simple, practical & secure application to stay informed and communicate within your peers. The application allows you to: - Open your office door. - Book meeting rooms. - Follow what's happening in your company in real time. - Chat with your peers via messenger or forum. - Benefit from products and services to simplify your daily life: concierge services, reservation of common areas and meeting rooms, access the office, order lunch, parcel delivery, laundry, mobility services and all other third party services integrated into the app.