Legal

Privacy Policy

Last updated: February 9, 2026

Hallagar (the “Service”) is operated by the Hallagar team. This policy explains what data we collect, how we use it, and the choices you have.

What we collect

  • Account data: email and password when you create an account or log in.
  • Contact data: information you submit through the contact form.
  • Simulation data: maps, drafts, snapshots, and related metadata you create.
  • Usage analytics: basic interaction and performance data to improve the Service.

How we use data

  • Provide core features like saved simulations and sharing.
  • Respond to inquiries and support requests.
  • Maintain security, prevent abuse, and debug issues.
  • Understand usage trends and improve the Service.

Analytics and service providers

We use third-party infrastructure and analytics to operate the Service, including hosting, database, and performance monitoring. These providers process data on our behalf under their own privacy policies.

Data sharing

We do not sell your personal data. We share data only with service providers needed to run the Service, or when required by law.

Retention

We keep data as long as needed to provide the Service and meet legal or operational requirements. You can request deletion of your account data.

Your choices

  • Access and update your account data.
  • Request deletion of your account or submissions.
  • Opt out of analytics where your browser or device settings allow it.

Contact

If you have questions or requests, contact us at /contact.