The service provides three types of smart contracts:
1. ERC20 token contract is based on standard code base, so there should not be any problems with security.
2. Security token is fully custom contract written by us. The code of this contract controls all processes: from collecting funds to accrual of dividends or refund in case of not successfull collecting.
3. The same as for utility token
There was no code review with anybody except our programmers, but we worked hard to do this job. Soon contracts will be updated (we've found one minor bug that do not affect any significant functionality) and we will upload code to etherscan. Even with this bug contacts can be used with no problems.
In future we are going to add ERC721, ERC777