# What makes ProtoFi a safe investment

ProtoFi is completely open-source and is built by a seasoned team of **DeFi veterans**; it includes a set of features and protection mechanisms built to **safeguard** and **maximize** our users' investments. All of our code has been written by professional **software engineers** and is being **audited** by the leading smart contract security firm, **Certik**, which provides the most exhaustive and advanced auditing services in the industry.

You can find more details in the [Security ](https://protofi.gitbook.io/protofi-docs/security/investor-protection-logic)Section<br>