This project seems to be one of the most well-crafted scam, the site is really convincing but:
-no official announce,
-not a slight communication effort,
-ICO date continuously postpone,
-an 'inflated' board of directors, come on guys, the former CEO of Blackrock and nobody take the time to speak of it 
-a one-way telegram channel, they post but we can't,
-no slack channel,
-an empty reddit.

And last but not the least, the owner of the 'official' vault bank.io account on this very forum took the time to answer very common questions without a link with the crypto-world in order to avoid showing here with a beginner account.

Be careful with this one guys or please prove me I'm wrong.