A smart audit contract can only be sent by the developer?
No anyone, but it would be fair if the developer send the request and publish hers/his audit badge.
It will be fair if the investor checks the suspicious project before investing.
Our Whitepaper states:
"a completely free opportunity for a
professional smart-contract developer to audit their smart-contract. "
According to the disclosure policy, we must report critical problems to the author and not to the third party.