Beta Shuffle21 Beta v1.1 is currently in testing — you may encounter bugs or incomplete features. Report an issue.

Security

LAST UPDATED: [INSERT DATE BEFORE PRODUCTION DEPLOYMENT]

Project Research LLC welcomes responsible reports of potential security vulnerabilities in Shuffle21. We take security seriously, even for a static, entertainment-only card-game website with no accounts and no real-money functionality.

Reporting a Vulnerability

If you believe you have found a security vulnerability affecting this Site, please email us at admin@projectresearchllc.com with:

Responsible Disclosure Guidelines

Please act in good faith when testing for or reporting vulnerabilities:

Scope

This Site is a client-side, static web application. There are no user accounts, no payment systems, and no real-money transactions of any kind, which meaningfully limits the sensitivity of data handled by the Site. Reports related to client-side game logic, cross-site scripting, dependency vulnerabilities, and misconfigurations of the Site's own hosting are all welcome.

No Bug Bounty Program

Project Research LLC does not currently offer a paid bug bounty program or monetary rewards for vulnerability reports. We appreciate responsible reports and will acknowledge valid submissions.

Machine-Readable Contact

A machine-readable security contact file following RFC 9116 is published at /.well-known/security.txt.

Contact

admin@projectresearchllc.com

This website, including portions of its game logic, code, and content, was developed with the assistance of AI tools and reviewed by Project Research LLC. Learn more in our AI Governance Policy.