# Audits

Thales protocol has been audited extensively by security specialists Iosiro.  The audits of Thales' smart contracts can be found below:

* [Thales Binary Option Market Smart Contract Audit by Iosiro](https://iosiro.com/audits/thales-binary-option-market-smart-contract-audit)
* [Thales Airdrop and Staking Smart Contract Audit by Iosiro](https://iosiro.com/audits/thales-airdrop-and-staking-smart-contract-audit)
* [Thales Security Assessment by Certik](https://www.certik.com/projects/thales)