> For the complete documentation index, see [llms.txt](https://cycletoearn-cte.gitbook.io/cycletoearn-whitepaper/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://cycletoearn-cte.gitbook.io/cycletoearn-whitepaper/others/security-policy.md).

# Security Policy

### Smart Contract Auditing

CYCLE TO EARN's Smart Contract is audited by Verilog Solution, for detail, please visit: <https://cyclen.co/>

### 2FA

CYCLE TO EARN has integrated Google 2 Factor Authentication to safe guard users' transaction and change users' information.&#x20;