If I would have to explain in one line what theViewer is I would say it's a Design review platform in VR.
In simple terms, it is a tool that allows you to upload your 360 images or videos, and see them on the web or via iOS, Android, GearVR, Daydream and Oculus Rift apps. Moreover, HTC Vive support will be implemented in the near future, as we aim to provide you with the best cross-platform integration for viewing and sharing your VR tours.
Here's how it looks:
Thanks to features like the shared experience you have a chance to meet your customer in VR even if he or she is located hundreds of miles away.