Shareholder letter stated they were working with a couple top tier OEM handset makers and global chemical companies..well that list makes sense now.Looks like they are blocking the outside noise and focusing in on deals.Thats all that matters..knowing the regular course of business day to day isn't something companies discuss..running a company isn't a social event like showing what you ate for breakfast ,lunch or dinner on facebook or twitter.They are not focused on "likes" just deals and revenues.