Ideas, solutions, company start-ups, ICO's and smart contracts. If you are an early adopter and fancy your chances investing in an ICO its a complete minefield out there. The last thing people worry about is a security hole or a malicious piece of code in a smart contract that allows hackers entry or fraud committed by the new company you just sent your heard earn't crypto to.
That's where Quantstamp will shine, in the future I wouldn't touch an ICO without it being checked by this company. Essentially Quantstamp team will use automation to audit the code and provide its stamp of approval which will be logged in the blockchain. You have until October 2018 to load up on QSP before the mainnet is launched.