Can I use GVIDO without a desktop? GVIDO Customer Support December 30, 2017 23:41 Updated Yes, you can use the same GVIDO Service and GVIDO Scores Store with your smart phone as well as your PC. Related articles Can I install songs or videos? Can it be used immediately after purchase? Does the GVIDO have a build-in speaker? Can I turn the page using another manufacturer's foot switch? Does the GVIDO offer backlighting?