Don't know what you asking, UTrust has their own ERC-20 token, this means that you can store theme in any ETH address of which you own your private key
Can you send from exchange or only MyEtherWallet?
Never invest directly from exchange - you need to be in posess of private keys. If you invest from exchange you will probably loose your eth/tokens. Best way to contribute is to use wallet like MEW, metamask, etc.
Some projects have warned people not to invest from the exchange, please read the terms and conditions carefully before you invest.
Exchange isnt really a good option, its better to invest from your wallet.