Legal

Licensing and open-source contribution

The source code for NautilusTrader is available on GitHub under the GNU Lesser General Public License v3.0. Contributions to the project are welcome and require the completion of a standard Contributor License Agreement (CLA).

The nautilus_trader project repository will remain open source indefinitely, ensuring ongoing access to the core platform for the community.

Rust affiliation

NautilusTrader is developed and maintained by Nautech Systems, a technology company specializing in the development of high-performance trading systems. Although the project utilizes the Rust programming language and benefits from its ecosystem, Nautech Systems is not affiliated with the Rust Foundation, and this project is not an official work of the Rust Foundation.

Disclaimer

The provision of our website and the Nautilus Cloud platform ("the Services”) does not constitute or contain an offer, solicitation of an offer, or advice to buy or sell financial assets, securities or derivative products.

You acknowledge and agree that market conditions are susceptible to unpredictable change and you use the Services entirely at your own risk including financial risk. You are advised to obtain appropriate professional financial advice before making a financial decision using the Services. We are not liable for any damage or loss arising from or in connection with any financial decision you execute through your use of the Services.

You acknowledge and agree that the Services depend on third-party service providers and input, and we will not be liable for any loss or damage suffered by you as a result of:
- Any action or omission by a third-party service provider impacting the Services;
- Any unavailability, delay, bugs, or glitches in the Services; and
- Any event outside of our reasonable control.

Privacy Policy

We respect your privacy and are committed to protecting your personal information. We do not sell, lease, share, or disclose your data to any third parties for any purposes. Any data collected is used solely to improve our services and is retained only as long as necessary for this purpose.

Cookie Policy

Our website may use cookies to enhance user experience. These cookies are used solely for essential website functionality and do not track personal information. You may disable cookies in your browser settings, though this may limit certain website functionalities.