Clarity Consulting has been around Windows Phone since day one as development partner. They were involved with the original Facebook app, Nokia Music for Windows 8 and have had various concept apps floating around. We also know that a Path app for Windows Phone 8 is in the works, as revealed during the Lumia 1020 announcement back in June and recently teased by Nokia.
In a video that was posted last month to Vimeo by Erik Klimczak, Creative Director at Clarity Consulting, we can see what looks to be a fully-functional prototype of Path for Windows Phone. The video shows lockscreen support for images, a double wide Live Tile, notifications, friends and chats all in action on a Nokia Lumia 925.