I have seen many introduction video made by lots of CEO,Founder of thoundsand projects. But in this video of  Sultan Ali Lootah, https://www.facebook.com/hetachainofficial/videos/487652468399241/ . You can see that he dont share any in detail about his project. Just read some common parts. I suspect this. And others guys, i dont see them appear much in social channel. So the transparecy of this team is the part that i will consider this project. Lots of PRO scammer out there now!