the video you posted is absolutely obviously just HTML pages viewed in Safari on Mac, not a real wallet ?!!
Is this a scam?
Are you sure about that? It'll be interesting to get the answer from the devs. Please ask your query to the devs here-
https://bitcointalk.org/index.php?topic=634403.0. We're just trying to promote the coin from what little info we got from the ANN thread.