License

Last updated: May 20, 2026.

License grant

willet.cc grants you a personal, non transferable, revocable license to install and use the FastTrack browser extension in connection with the willet.cc service. This license applies to the extension as distributed through this website or the Chrome Web Store.

Permitted use

• Install FastTrack on browsers you control.
• Use FastTrack to trade through your willet.cc account.
• Inspect the bundled code for your own security review.
• Report bugs and security issues to our team.

Restrictions

• You may not redistribute the extension, modified or unmodified, under any name.
• You may not reverse engineer the code to produce a competing service.
• You may not remove or alter copyright, license, or attribution notices contained in the bundled code.
• You may not sublicense, rent, lease, or transfer your rights under this license to another party.

Open source components

The extension includes standard open source libraries (for example, React) under their original licenses. Those libraries remain subject to the terms of their upstream authors and are not restricted by this license.

Termination

This license terminates automatically if you violate any of the restrictions above, if you stop using FastTrack, or if your willet.cc account is closed. Upon termination, you must uninstall the extension.

Warranty and liability

See the Terms of Service for the full disclaimer of warranties and limitation of liability that applies to your use of FastTrack.

Contact

Licensing and partnership inquiries: hello@willet.cc.