APP FOR RESTAURANT OWNERS, MANAGERS & STAFF MEMBERS. If you are a customer, you should download our customer app by searching "Bistrochat Hong Kong". Chat instantly with your restaurant's clients and get their bookings. 10 seconds for a booking. No need to ask them to spell their names, phone number, it's all there. It's the fastest and easiest way for your clients to book in Hong Kong. Download Bistrochat Manager now and start accepting their bookings.