Do you offer discounts for purchasing multiple devices? GVIDO Customer Support 31 January 2019 01:19 Updated We currently do not offer discounts. Related articles Can I try out an actual device if I visit the GVIDO office? Can I try out an actual device before I purchase? Where can I try it? Can you buy back my old device when you release a new device? What are your payment options? Can I use the same device under multiple accounts?