Privacy Policy
Last updated: December 4, 2025
At SimArena, we respect your privacy. This policy explains what information we collect and how we use it.
What We Collect
From OAuth Login (GitHub or Hugging Face)
When you sign in with GitHub or Hugging Face, we collect:
- Your name
- Email address
- GitHub username
Optional Information (Post-Signup Form)
After signing up, you may choose to provide additional information to help us improve SimArena:
- LinkedIn profile
- Phone number
- Company name
- Your goals and work information
This information is entirely optional. We use it for feedback and to reach out with updates or offers.
Simulator Usage Data
When you use our simulators, we collect performance metrics and gameplay data. This data is publicly available for others to use and learn from.
How We Use Your Information
We use your data to:
- Operate and maintain SimArena
- Display your username on leaderboards
- Send you updates about SimArena or CodecFlow
- Reach out with special offers or opportunities
- Gather feedback to improve our services
Cookies
We use cookies only for essential functions: login authentication and session management. We do not use tracking or analytics cookies.
Data Sharing
Your simulation data is publicly shared by design—this helps the community learn and improve. Your username appears on leaderboards. We do not sell your personal information to third parties.
Communication
We may contact you via email from SimArena (legal@simarena.ai) or CodecFlow (ping@codecflow.ai) about:
- Platform updates and new features
- Special offers or opportunities
- Important service announcements
Data Retention
- Simulation runs: Can be deleted individually at any time; all runs are deleted when your account is deleted
- Account data: Deleted upon request
- Login data: Deleted upon request
Your Rights
You have the right to:
- Request deletion of your account and associated data
- Delete your individual simulation runs
- Update your information at any time
- Opt out of promotional emails
Note: When you delete your account, all your simulation runs are also permanently deleted.
Geographic Availability
SimArena is available worldwide, except in regions subject to international sanctions or trade restrictions.
Age Restrictions
There are no specific age restrictions for using SimArena.
Security
We take reasonable measures to protect your data. However, no method of transmission over the internet is 100% secure.
Changes to This Policy
We may update this policy from time to time. We'll notify you of significant changes. Your continued use of SimArena means you accept the updated policy.
Contact Us
If you have questions about this privacy policy or want to request data deletion, contact us at:
SimArena is a product of CodecFlow (codecflow.ai).