WTF Digital Waiter is a QR based digital ordering system for restaurants with customers across different countries. The founders say that their restaurant partners are seeing the margins growing by 25{c27255e51a72bad2a6cb30fe58330144c0418fbd7e8dd39587873a85d63c5975} on average. WTF is part of the latest batch of 500 startups accelerator program.
Contactless solutions are a current trend…