How to use WhatsApp"WhatsApp" should be used by customers who cannot make calls. WhatsApp is limited to phone only. WhatsApp Chat is not supported. Please go to the「Contact us」 page below and see the bottom row<❺-STEP 5.>. ❶ Go to 「Contact Us」 page : Inquiries, questions, reservations and WhatsApp author Twitter Share Pocket Hatena LINE URLコピー